103664478040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{315013}}^1$

素因数の和:315476

約数の個数: 64

約数和(自身を含む): 246088936800

約数和(自身を除く): 142424458760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 433, 760, 866, 1732, 2165, 3464, 4330, 8227, 8660, 16454, 17320, 32908, 41135, 65816, 82270, 164540, 315013, 329080, 630026, 1260052, 1575065, 2520104, 3150130, 5985247, 6300260, 11970494, 12600520, 23940988, 29926235, 47881976, 59852470, 119704940, 136400629, 239409880, 272801258, 545602516, 682003145, 1091205032, 1364006290, 2591611951, 2728012580, 5183223902, 5456025160, 10366447804, 12958059755, 20732895608, 25916119510, 51832239020, 103664478040]

約数ペア:

[(1, 103664478040), (2, 51832239020), (4, 25916119510), (5, 20732895608), (8, 12958059755), (10, 10366447804), (19, 5456025160), (20, 5183223902), (38, 2728012580), (40, 2591611951), (76, 1364006290), (95, 1091205032), (152, 682003145), (190, 545602516), (380, 272801258), (433, 239409880), (760, 136400629), (866, 119704940), (1732, 59852470), (2165, 47881976), (3464, 29926235), (4330, 23940988), (8227, 12600520), (8660, 11970494), (16454, 6300260), (17320, 5985247), (32908, 3150130), (41135, 2520104), (65816, 1575065), (82270, 1260052), (164540, 630026), (315013, 329080)]