29839760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 75571056

約数和(自身を除く): 45731296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 593, 629, 680, 740, 1186, 1258, 1360, 1480, 2372, 2516, 2960, 2965, 3145, 4744, 5032, 5930, 6290, 9488, 10064, 10081, 11860, 12580, 20162, 21941, 23720, 25160, 40324, 43882, 47440, 50320, 50405, 80648, 87764, 100810, 109705, 161296, 175528, 201620, 219410, 351056, 372997, 403240, 438820, 745994, 806480, 877640, 1491988, 1755280, 1864985, 2983976, 3729970, 5967952, 7459940, 14919880, 29839760]

約数ペア:

[(1, 29839760), (2, 14919880), (4, 7459940), (5, 5967952), (8, 3729970), (10, 2983976), (16, 1864985), (17, 1755280), (20, 1491988), (34, 877640), (37, 806480), (40, 745994), (68, 438820), (74, 403240), (80, 372997), (85, 351056), (136, 219410), (148, 201620), (170, 175528), (185, 161296), (272, 109705), (296, 100810), (340, 87764), (370, 80648), (592, 50405), (593, 50320), (629, 47440), (680, 43882), (740, 40324), (1186, 25160), (1258, 23720), (1360, 21941), (1480, 20162), (2372, 12580), (2516, 11860), (2960, 10081), (2965, 10064), (3145, 9488), (4744, 6290), (5032, 5930)]