135007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 352460880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 114, 120, 139, 142, 144, 152, 171, 180, 190, 213, 228, 240, 278, 284, 285, 304, 342, 355, 360, 380, 417, 426, 456, 556, 568, 570, 639, 684, 695, 710, 720, 760, 834, 852, 855, 912, 1065, 1112, 1136, 1140, 1251, 1278, 1349, 1368, 1390, 1420, 1520, 1668, 1704, 1710, 2085, 2130, 2224, 2280, 2502, 2556, 2641, 2698, 2736, 2780, 2840, 3195, 3336, 3408, 3420, 4047, 4170, 4260, 4560, 5004, 5112, 5282, 5396, 5560, 5680, 6255, 6390, 6672, 6745, 6840, 7923, 8094, 8340, 8520, 9869, 10008, 10224, 10564, 10792, 11120, 12141, 12510, 12780, 13205, 13490, 13680, 15846, 16188, 16680, 17040, 19738, 20016, 20235, 21128, 21584, 23769, 24282, 25020, 25560, 26410, 26980, 29607, 31692, 32376, 33360, 39476, 39615, 40470, 42256, 47538, 48564, 49345, 50040, 51120, 52820, 53960, 59214, 60705, 63384, 64752, 78952, 79230, 80940, 88821, 95076, 97128, 98690, 100080, 105640, 107920, 118428, 118845, 121410, 126768, 148035, 157904, 158460, 161880, 177642, 187511, 190152, 194256, 197380, 211280, 236856, 237690, 242820, 296070, 316920, 323760, 355284, 375022, 380304, 394760, 444105, 473712, 475380, 485640, 562533, 592140, 633840, 710568, 750044, 789520, 888210, 937555, 950760, 971280, 1125066, 1184280, 1421136, 1500088, 1687599, 1776420, 1875110, 1901520, 2250132, 2368560, 2812665, 3000176, 3375198, 3552840, 3750220, 4500264, 5625330, 6750396, 7105680, 7500440, 8437995, 9000528, 11250660, 13500792, 15000880, 16875990, 22501320, 27001584, 33751980, 45002640, 67503960, 135007920]

約数ペア:

[(1, 135007920), (2, 67503960), (3, 45002640), (4, 33751980), (5, 27001584), (6, 22501320), (8, 16875990), (9, 15000880), (10, 13500792), (12, 11250660), (15, 9000528), (16, 8437995), (18, 7500440), (19, 7105680), (20, 6750396), (24, 5625330), (30, 4500264), (36, 3750220), (38, 3552840), (40, 3375198), (45, 3000176), (48, 2812665), (57, 2368560), (60, 2250132), (71, 1901520), (72, 1875110), (76, 1776420), (80, 1687599), (90, 1500088), (95, 1421136), (114, 1184280), (120, 1125066), (139, 971280), (142, 950760), (144, 937555), (152, 888210), (171, 789520), (180, 750044), (190, 710568), (213, 633840), (228, 592140), (240, 562533), (278, 485640), (284, 475380), (285, 473712), (304, 444105), (342, 394760), (355, 380304), (360, 375022), (380, 355284), (417, 323760), (426, 316920), (456, 296070), (556, 242820), (568, 237690), (570, 236856), (639, 211280), (684, 197380), (695, 194256), (710, 190152), (720, 187511), (760, 177642), (834, 161880), (852, 158460), (855, 157904), (912, 148035), (1065, 126768), (1112, 121410), (1136, 118845), (1140, 118428), (1251, 107920), (1278, 105640), (1349, 100080), (1368, 98690), (1390, 97128), (1420, 95076), (1520, 88821), (1668, 80940), (1704, 79230), (1710, 78952), (2085, 64752), (2130, 63384), (2224, 60705), (2280, 59214), (2502, 53960), (2556, 52820), (2641, 51120), (2698, 50040), (2736, 49345), (2780, 48564), (2840, 47538), (3195, 42256), (3336, 40470), (3408, 39615), (3420, 39476), (4047, 33360), (4170, 32376), (4260, 31692), (4560, 29607), (5004, 26980), (5112, 26410), (5282, 25560), (5396, 25020), (5560, 24282), (5680, 23769), (6255, 21584), (6390, 21128), (6672, 20235), (6745, 20016), (6840, 19738), (7923, 17040), (8094, 16680), (8340, 16188), (8520, 15846), (9869, 13680), (10008, 13490), (10224, 13205), (10564, 12780), (10792, 12510), (11120, 12141)]