45034440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 149212800

約数和(自身を除く): 104178360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 313, 327, 330, 436, 440, 545, 626, 654, 660, 872, 939, 1090, 1199, 1252, 1308, 1320, 1565, 1635, 1878, 2180, 2398, 2504, 2616, 3130, 3270, 3443, 3597, 3756, 4360, 4695, 4796, 5995, 6260, 6540, 6886, 7194, 7512, 9390, 9592, 10329, 11990, 12520, 13080, 13772, 14388, 17215, 17985, 18780, 20658, 23980, 27544, 28776, 34117, 34430, 35970, 37560, 41316, 47960, 51645, 68234, 68860, 71940, 82632, 102351, 103290, 136468, 137720, 143880, 170585, 204702, 206580, 272936, 341170, 375287, 409404, 413160, 511755, 682340, 750574, 818808, 1023510, 1125861, 1364680, 1501148, 1876435, 2047020, 2251722, 3002296, 3752870, 4094040, 4503444, 5629305, 7505740, 9006888, 11258610, 15011480, 22517220, 45034440]

約数ペア:

[(1, 45034440), (2, 22517220), (3, 15011480), (4, 11258610), (5, 9006888), (6, 7505740), (8, 5629305), (10, 4503444), (11, 4094040), (12, 3752870), (15, 3002296), (20, 2251722), (22, 2047020), (24, 1876435), (30, 1501148), (33, 1364680), (40, 1125861), (44, 1023510), (55, 818808), (60, 750574), (66, 682340), (88, 511755), (109, 413160), (110, 409404), (120, 375287), (132, 341170), (165, 272936), (218, 206580), (220, 204702), (264, 170585), (313, 143880), (327, 137720), (330, 136468), (436, 103290), (440, 102351), (545, 82632), (626, 71940), (654, 68860), (660, 68234), (872, 51645), (939, 47960), (1090, 41316), (1199, 37560), (1252, 35970), (1308, 34430), (1320, 34117), (1565, 28776), (1635, 27544), (1878, 23980), (2180, 20658), (2398, 18780), (2504, 17985), (2616, 17215), (3130, 14388), (3270, 13772), (3443, 13080), (3597, 12520), (3756, 11990), (4360, 10329), (4695, 9592), (4796, 9390), (5995, 7512), (6260, 7194), (6540, 6886)]