144415440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 554131200

約数和(自身を除く): 409715760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 139, 144, 148, 156, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 278, 296, 312, 333, 351, 360, 370, 390, 417, 432, 444, 468, 481, 520, 540, 555, 556, 585, 592, 624, 666, 695, 702, 720, 740, 780, 834, 888, 936, 962, 999, 1040, 1080, 1110, 1112, 1170, 1251, 1332, 1390, 1404, 1443, 1480, 1560, 1665, 1668, 1755, 1776, 1807, 1872, 1924, 1998, 2085, 2160, 2220, 2224, 2340, 2405, 2502, 2664, 2780, 2808, 2886, 2960, 3120, 3330, 3336, 3510, 3614, 3753, 3848, 3996, 4170, 4329, 4440, 4680, 4810, 4995, 5004, 5143, 5328, 5421, 5560, 5616, 5772, 6255, 6660, 6672, 7020, 7215, 7228, 7506, 7696, 7992, 8340, 8658, 8880, 9035, 9360, 9620, 9990, 10008, 10286, 10842, 11120, 11544, 12510, 12987, 13320, 14040, 14430, 14456, 15012, 15429, 15984, 16263, 16680, 17316, 18070, 18765, 19240, 19980, 20016, 20572, 21645, 21684, 23088, 25020, 25715, 25974, 26640, 27105, 28080, 28860, 28912, 30024, 30858, 32526, 33360, 34632, 36140, 37530, 38480, 39960, 41144, 43290, 43368, 46287, 48789, 50040, 51430, 51948, 54210, 57720, 60048, 61716, 64935, 65052, 66859, 69264, 72280, 75060, 77145, 79920, 81315, 82288, 86580, 86736, 92574, 97578, 100080, 102860, 103896, 108420, 115440, 123432, 129870, 130104, 133718, 138861, 144560, 150120, 154290, 162630, 173160, 185148, 195156, 200577, 205720, 207792, 216840, 231435, 243945, 246864, 259740, 260208, 267436, 277722, 300240, 308580, 325260, 334295, 346320, 370296, 390312, 401154, 411440, 433680, 462870, 487890, 519480, 534872, 555444, 601731, 617160, 650520, 668590, 694305, 740592, 780624, 802308, 925740, 975780, 1002885, 1038960, 1069744, 1110888, 1203462, 1234320, 1301040, 1337180, 1388610, 1604616, 1805193, 1851480, 1951560, 2005770, 2221776, 2406924, 2674360, 2777220, 3008655, 3209232, 3610386, 3702960, 3903120, 4011540, 4813848, 5348720, 5554440, 6017310, 7220772, 8023080, 9025965, 9627696, 11108880, 12034620, 14441544, 16046160, 18051930, 24069240, 28883088, 36103860, 48138480, 72207720, 144415440]

約数ペア:

[(1, 144415440), (2, 72207720), (3, 48138480), (4, 36103860), (5, 28883088), (6, 24069240), (8, 18051930), (9, 16046160), (10, 14441544), (12, 12034620), (13, 11108880), (15, 9627696), (16, 9025965), (18, 8023080), (20, 7220772), (24, 6017310), (26, 5554440), (27, 5348720), (30, 4813848), (36, 4011540), (37, 3903120), (39, 3702960), (40, 3610386), (45, 3209232), (48, 3008655), (52, 2777220), (54, 2674360), (60, 2406924), (65, 2221776), (72, 2005770), (74, 1951560), (78, 1851480), (80, 1805193), (90, 1604616), (104, 1388610), (108, 1337180), (111, 1301040), (117, 1234320), (120, 1203462), (130, 1110888), (135, 1069744), (139, 1038960), (144, 1002885), (148, 975780), (156, 925740), (180, 802308), (185, 780624), (195, 740592), (208, 694305), (216, 668590), (222, 650520), (234, 617160), (240, 601731), (260, 555444), (270, 534872), (278, 519480), (296, 487890), (312, 462870), (333, 433680), (351, 411440), (360, 401154), (370, 390312), (390, 370296), (417, 346320), (432, 334295), (444, 325260), (468, 308580), (481, 300240), (520, 277722), (540, 267436), (555, 260208), (556, 259740), (585, 246864), (592, 243945), (624, 231435), (666, 216840), (695, 207792), (702, 205720), (720, 200577), (740, 195156), (780, 185148), (834, 173160), (888, 162630), (936, 154290), (962, 150120), (999, 144560), (1040, 138861), (1080, 133718), (1110, 130104), (1112, 129870), (1170, 123432), (1251, 115440), (1332, 108420), (1390, 103896), (1404, 102860), (1443, 100080), (1480, 97578), (1560, 92574), (1665, 86736), (1668, 86580), (1755, 82288), (1776, 81315), (1807, 79920), (1872, 77145), (1924, 75060), (1998, 72280), (2085, 69264), (2160, 66859), (2220, 65052), (2224, 64935), (2340, 61716), (2405, 60048), (2502, 57720), (2664, 54210), (2780, 51948), (2808, 51430), (2886, 50040), (2960, 48789), (3120, 46287), (3330, 43368), (3336, 43290), (3510, 41144), (3614, 39960), (3753, 38480), (3848, 37530), (3996, 36140), (4170, 34632), (4329, 33360), (4440, 32526), (4680, 30858), (4810, 30024), (4995, 28912), (5004, 28860), (5143, 28080), (5328, 27105), (5421, 26640), (5560, 25974), (5616, 25715), (5772, 25020), (6255, 23088), (6660, 21684), (6672, 21645), (7020, 20572), (7215, 20016), (7228, 19980), (7506, 19240), (7696, 18765), (7992, 18070), (8340, 17316), (8658, 16680), (8880, 16263), (9035, 15984), (9360, 15429), (9620, 15012), (9990, 14456), (10008, 14430), (10286, 14040), (10842, 13320), (11120, 12987), (11544, 12510)]