47721960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 190270080

約数和(自身を除く): 142548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 103, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 206, 216, 220, 234, 260, 264, 270, 286, 297, 309, 312, 324, 330, 351, 360, 390, 396, 405, 412, 429, 440, 468, 495, 515, 520, 540, 572, 585, 594, 618, 648, 660, 702, 715, 780, 792, 810, 824, 858, 891, 927, 936, 990, 1030, 1053, 1080, 1133, 1144, 1170, 1188, 1236, 1287, 1320, 1339, 1404, 1430, 1485, 1545, 1560, 1620, 1716, 1755, 1782, 1854, 1980, 2060, 2106, 2145, 2266, 2340, 2376, 2472, 2574, 2678, 2781, 2808, 2860, 2970, 3090, 3240, 3399, 3432, 3510, 3564, 3708, 3861, 3960, 4017, 4120, 4212, 4290, 4455, 4532, 4635, 4680, 5148, 5265, 5356, 5562, 5665, 5720, 5940, 6180, 6435, 6695, 6798, 7020, 7128, 7416, 7722, 8034, 8343, 8424, 8580, 8910, 9064, 9270, 10197, 10296, 10530, 10712, 11124, 11330, 11583, 11880, 12051, 12360, 12870, 13390, 13596, 13905, 14040, 14729, 15444, 16068, 16686, 16995, 17160, 17820, 18540, 19305, 20085, 20394, 21060, 22248, 22660, 23166, 24102, 25740, 26780, 27192, 27810, 29458, 30591, 30888, 32136, 33372, 33990, 35640, 36153, 37080, 38610, 40170, 40788, 41715, 42120, 44187, 45320, 46332, 48204, 50985, 51480, 53560, 55620, 57915, 58916, 60255, 61182, 66744, 67980, 72306, 73645, 77220, 80340, 81576, 83430, 88374, 91773, 92664, 96408, 101970, 108459, 111240, 115830, 117832, 120510, 122364, 132561, 135960, 144612, 147290, 152955, 154440, 160680, 166860, 176748, 180765, 183546, 203940, 216918, 220935, 231660, 241020, 244728, 265122, 289224, 294580, 305910, 333720, 353496, 361530, 367092, 397683, 407880, 433836, 441870, 458865, 463320, 482040, 530244, 542295, 589160, 611820, 662805, 723060, 734184, 795366, 867672, 883740, 917730, 1060488, 1084590, 1193049, 1223640, 1325610, 1446120, 1590732, 1767480, 1835460, 1988415, 2169180, 2386098, 2651220, 3181464, 3670920, 3976830, 4338360, 4772196, 5302440, 5965245, 7953660, 9544392, 11930490, 15907320, 23860980, 47721960]

約数ペア:

[(1, 47721960), (2, 23860980), (3, 15907320), (4, 11930490), (5, 9544392), (6, 7953660), (8, 5965245), (9, 5302440), (10, 4772196), (11, 4338360), (12, 3976830), (13, 3670920), (15, 3181464), (18, 2651220), (20, 2386098), (22, 2169180), (24, 1988415), (26, 1835460), (27, 1767480), (30, 1590732), (33, 1446120), (36, 1325610), (39, 1223640), (40, 1193049), (44, 1084590), (45, 1060488), (52, 917730), (54, 883740), (55, 867672), (60, 795366), (65, 734184), (66, 723060), (72, 662805), (78, 611820), (81, 589160), (88, 542295), (90, 530244), (99, 482040), (103, 463320), (104, 458865), (108, 441870), (110, 433836), (117, 407880), (120, 397683), (130, 367092), (132, 361530), (135, 353496), (143, 333720), (156, 305910), (162, 294580), (165, 289224), (180, 265122), (195, 244728), (198, 241020), (206, 231660), (216, 220935), (220, 216918), (234, 203940), (260, 183546), (264, 180765), (270, 176748), (286, 166860), (297, 160680), (309, 154440), (312, 152955), (324, 147290), (330, 144612), (351, 135960), (360, 132561), (390, 122364), (396, 120510), (405, 117832), (412, 115830), (429, 111240), (440, 108459), (468, 101970), (495, 96408), (515, 92664), (520, 91773), (540, 88374), (572, 83430), (585, 81576), (594, 80340), (618, 77220), (648, 73645), (660, 72306), (702, 67980), (715, 66744), (780, 61182), (792, 60255), (810, 58916), (824, 57915), (858, 55620), (891, 53560), (927, 51480), (936, 50985), (990, 48204), (1030, 46332), (1053, 45320), (1080, 44187), (1133, 42120), (1144, 41715), (1170, 40788), (1188, 40170), (1236, 38610), (1287, 37080), (1320, 36153), (1339, 35640), (1404, 33990), (1430, 33372), (1485, 32136), (1545, 30888), (1560, 30591), (1620, 29458), (1716, 27810), (1755, 27192), (1782, 26780), (1854, 25740), (1980, 24102), (2060, 23166), (2106, 22660), (2145, 22248), (2266, 21060), (2340, 20394), (2376, 20085), (2472, 19305), (2574, 18540), (2678, 17820), (2781, 17160), (2808, 16995), (2860, 16686), (2970, 16068), (3090, 15444), (3240, 14729), (3399, 14040), (3432, 13905), (3510, 13596), (3564, 13390), (3708, 12870), (3861, 12360), (3960, 12051), (4017, 11880), (4120, 11583), (4212, 11330), (4290, 11124), (4455, 10712), (4532, 10530), (4635, 10296), (4680, 10197), (5148, 9270), (5265, 9064), (5356, 8910), (5562, 8580), (5665, 8424), (5720, 8343), (5940, 8034), (6180, 7722), (6435, 7416), (6695, 7128), (6798, 7020)]