73709160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1935

約数の個数: 128

約数和(自身を含む): 258232320

約数和(自身を除く): 184523160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1867, 1880, 1974, 2632, 2820, 3290, 3734, 3948, 4935, 5601, 5640, 6580, 7468, 7896, 9335, 9870, 11202, 13069, 13160, 14936, 18670, 19740, 22404, 26138, 28005, 37340, 39207, 39480, 44808, 52276, 56010, 65345, 74680, 78414, 87749, 104552, 112020, 130690, 156828, 175498, 196035, 224040, 261380, 263247, 313656, 350996, 392070, 438745, 522760, 526494, 614243, 701992, 784140, 877490, 1052988, 1228486, 1316235, 1568280, 1754980, 1842729, 2105976, 2456972, 2632470, 3071215, 3509960, 3685458, 4913944, 5264940, 6142430, 7370916, 9213645, 10529880, 12284860, 14741832, 18427290, 24569720, 36854580, 73709160]

約数ペア:

[(1, 73709160), (2, 36854580), (3, 24569720), (4, 18427290), (5, 14741832), (6, 12284860), (7, 10529880), (8, 9213645), (10, 7370916), (12, 6142430), (14, 5264940), (15, 4913944), (20, 3685458), (21, 3509960), (24, 3071215), (28, 2632470), (30, 2456972), (35, 2105976), (40, 1842729), (42, 1754980), (47, 1568280), (56, 1316235), (60, 1228486), (70, 1052988), (84, 877490), (94, 784140), (105, 701992), (120, 614243), (140, 526494), (141, 522760), (168, 438745), (188, 392070), (210, 350996), (235, 313656), (280, 263247), (282, 261380), (329, 224040), (376, 196035), (420, 175498), (470, 156828), (564, 130690), (658, 112020), (705, 104552), (840, 87749), (940, 78414), (987, 74680), (1128, 65345), (1316, 56010), (1410, 52276), (1645, 44808), (1867, 39480), (1880, 39207), (1974, 37340), (2632, 28005), (2820, 26138), (3290, 22404), (3734, 19740), (3948, 18670), (4935, 14936), (5601, 13160), (5640, 13069), (6580, 11202), (7468, 9870), (7896, 9335)]