153393240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 256

約数和(自身を含む): 618347520

約数和(自身を除く): 464954280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1277, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2554, 2730, 2860, 3003, 3080, 3432, 3640, 3831, 4004, 4290, 4620, 5005, 5108, 5460, 5720, 6006, 6385, 7662, 8008, 8580, 8939, 9240, 10010, 10216, 10920, 12012, 12770, 14047, 15015, 15324, 16601, 17160, 17878, 19155, 20020, 24024, 25540, 26817, 28094, 30030, 30648, 33202, 35756, 38310, 40040, 42141, 44695, 49803, 51080, 53634, 56188, 60060, 66404, 70235, 71512, 76620, 83005, 84282, 89390, 98329, 99606, 107268, 112376, 116207, 120120, 132808, 134085, 140470, 153240, 166010, 168564, 178780, 182611, 196658, 199212, 210705, 214536, 232414, 249015, 268170, 280940, 294987, 332020, 337128, 348621, 357560, 365222, 393316, 398424, 421410, 464828, 491645, 498030, 536340, 547833, 561880, 581035, 589974, 664040, 697242, 730444, 786632, 842820, 913055, 929656, 983290, 996060, 1072680, 1095666, 1162070, 1179948, 1278277, 1394484, 1460888, 1474935, 1685640, 1743105, 1826110, 1966580, 1992120, 2191332, 2324140, 2359896, 2556554, 2739165, 2788968, 2949870, 3486210, 3652220, 3834831, 3933160, 4382664, 4648280, 5113108, 5478330, 5899740, 6391385, 6972420, 7304440, 7669662, 10226216, 10956660, 11799480, 12782770, 13944840, 15339324, 19174155, 21913320, 25565540, 30678648, 38348310, 51131080, 76696620, 153393240]

約数ペア:

[(1, 153393240), (2, 76696620), (3, 51131080), (4, 38348310), (5, 30678648), (6, 25565540), (7, 21913320), (8, 19174155), (10, 15339324), (11, 13944840), (12, 12782770), (13, 11799480), (14, 10956660), (15, 10226216), (20, 7669662), (21, 7304440), (22, 6972420), (24, 6391385), (26, 5899740), (28, 5478330), (30, 5113108), (33, 4648280), (35, 4382664), (39, 3933160), (40, 3834831), (42, 3652220), (44, 3486210), (52, 2949870), (55, 2788968), (56, 2739165), (60, 2556554), (65, 2359896), (66, 2324140), (70, 2191332), (77, 1992120), (78, 1966580), (84, 1826110), (88, 1743105), (91, 1685640), (104, 1474935), (105, 1460888), (110, 1394484), (120, 1278277), (130, 1179948), (132, 1162070), (140, 1095666), (143, 1072680), (154, 996060), (156, 983290), (165, 929656), (168, 913055), (182, 842820), (195, 786632), (210, 730444), (220, 697242), (231, 664040), (260, 589974), (264, 581035), (273, 561880), (280, 547833), (286, 536340), (308, 498030), (312, 491645), (330, 464828), (364, 421410), (385, 398424), (390, 393316), (420, 365222), (429, 357560), (440, 348621), (455, 337128), (462, 332020), (520, 294987), (546, 280940), (572, 268170), (616, 249015), (660, 232414), (715, 214536), (728, 210705), (770, 199212), (780, 196658), (840, 182611), (858, 178780), (910, 168564), (924, 166010), (1001, 153240), (1092, 140470), (1144, 134085), (1155, 132808), (1277, 120120), (1320, 116207), (1365, 112376), (1430, 107268), (1540, 99606), (1560, 98329), (1716, 89390), (1820, 84282), (1848, 83005), (2002, 76620), (2145, 71512), (2184, 70235), (2310, 66404), (2554, 60060), (2730, 56188), (2860, 53634), (3003, 51080), (3080, 49803), (3432, 44695), (3640, 42141), (3831, 40040), (4004, 38310), (4290, 35756), (4620, 33202), (5005, 30648), (5108, 30030), (5460, 28094), (5720, 26817), (6006, 25540), (6385, 24024), (7662, 20020), (8008, 19155), (8580, 17878), (8939, 17160), (9240, 16601), (10010, 15324), (10216, 15015), (10920, 14047), (12012, 12770)]