102540240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 382314816

約数和(自身を除く): 279774576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 107, 110, 120, 121, 132, 144, 165, 176, 180, 198, 214, 220, 240, 242, 264, 321, 330, 360, 363, 396, 428, 440, 484, 495, 528, 535, 605, 642, 660, 720, 726, 792, 856, 880, 963, 968, 990, 1070, 1089, 1177, 1210, 1284, 1320, 1331, 1452, 1584, 1605, 1712, 1815, 1926, 1936, 1980, 2140, 2178, 2354, 2420, 2568, 2640, 2662, 2904, 3210, 3531, 3630, 3852, 3960, 3993, 4280, 4356, 4708, 4815, 4840, 5136, 5324, 5445, 5808, 5885, 6420, 6655, 7062, 7260, 7704, 7920, 7986, 8560, 8712, 9416, 9630, 9680, 10593, 10648, 10890, 11770, 11979, 12840, 12947, 13310, 14124, 14520, 15408, 15972, 17424, 17655, 18832, 19260, 19965, 21186, 21296, 21780, 23540, 23958, 25680, 25894, 26620, 28248, 29040, 31944, 35310, 38520, 38841, 39930, 42372, 43560, 47080, 47916, 51788, 52965, 53240, 56496, 59895, 63888, 64735, 70620, 77040, 77682, 79860, 84744, 87120, 94160, 95832, 103576, 105930, 106480, 116523, 119790, 129470, 141240, 142417, 155364, 159720, 169488, 191664, 194205, 207152, 211860, 233046, 239580, 258940, 282480, 284834, 310728, 319440, 388410, 423720, 427251, 466092, 479160, 517880, 569668, 582615, 621456, 712085, 776820, 847440, 854502, 932184, 958320, 1035760, 1139336, 1165230, 1281753, 1424170, 1553640, 1709004, 1864368, 2136255, 2278672, 2330460, 2563506, 2848340, 3107280, 3418008, 4272510, 4660920, 5127012, 5696680, 6408765, 6836016, 8545020, 9321840, 10254024, 11393360, 12817530, 17090040, 20508048, 25635060, 34180080, 51270120, 102540240]

約数ペア:

[(1, 102540240), (2, 51270120), (3, 34180080), (4, 25635060), (5, 20508048), (6, 17090040), (8, 12817530), (9, 11393360), (10, 10254024), (11, 9321840), (12, 8545020), (15, 6836016), (16, 6408765), (18, 5696680), (20, 5127012), (22, 4660920), (24, 4272510), (30, 3418008), (33, 3107280), (36, 2848340), (40, 2563506), (44, 2330460), (45, 2278672), (48, 2136255), (55, 1864368), (60, 1709004), (66, 1553640), (72, 1424170), (80, 1281753), (88, 1165230), (90, 1139336), (99, 1035760), (107, 958320), (110, 932184), (120, 854502), (121, 847440), (132, 776820), (144, 712085), (165, 621456), (176, 582615), (180, 569668), (198, 517880), (214, 479160), (220, 466092), (240, 427251), (242, 423720), (264, 388410), (321, 319440), (330, 310728), (360, 284834), (363, 282480), (396, 258940), (428, 239580), (440, 233046), (484, 211860), (495, 207152), (528, 194205), (535, 191664), (605, 169488), (642, 159720), (660, 155364), (720, 142417), (726, 141240), (792, 129470), (856, 119790), (880, 116523), (963, 106480), (968, 105930), (990, 103576), (1070, 95832), (1089, 94160), (1177, 87120), (1210, 84744), (1284, 79860), (1320, 77682), (1331, 77040), (1452, 70620), (1584, 64735), (1605, 63888), (1712, 59895), (1815, 56496), (1926, 53240), (1936, 52965), (1980, 51788), (2140, 47916), (2178, 47080), (2354, 43560), (2420, 42372), (2568, 39930), (2640, 38841), (2662, 38520), (2904, 35310), (3210, 31944), (3531, 29040), (3630, 28248), (3852, 26620), (3960, 25894), (3993, 25680), (4280, 23958), (4356, 23540), (4708, 21780), (4815, 21296), (4840, 21186), (5136, 19965), (5324, 19260), (5445, 18832), (5808, 17655), (5885, 17424), (6420, 15972), (6655, 15408), (7062, 14520), (7260, 14124), (7704, 13310), (7920, 12947), (7986, 12840), (8560, 11979), (8712, 11770), (9416, 10890), (9630, 10648), (9680, 10593)]