23990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5296

約数の個数: 80

約数和(自身を含む): 78298560

約数和(自身を除く): 54308400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 84176, 99959, 105220, 126264, 157830, 199918, 210440, 252528, 299877, 315660, 399836, 420880, 499795, 599754, 631320, 799672, 999590, 1199508, 1262640, 1499385, 1599344, 1999180, 2399016, 2998770, 3998360, 4798032, 5997540, 7996720, 11995080, 23990160]

約数ペア:

[(1, 23990160), (2, 11995080), (3, 7996720), (4, 5997540), (5, 4798032), (6, 3998360), (8, 2998770), (10, 2399016), (12, 1999180), (15, 1599344), (16, 1499385), (19, 1262640), (20, 1199508), (24, 999590), (30, 799672), (38, 631320), (40, 599754), (48, 499795), (57, 420880), (60, 399836), (76, 315660), (80, 299877), (95, 252528), (114, 210440), (120, 199918), (152, 157830), (190, 126264), (228, 105220), (240, 99959), (285, 84176), (304, 78915), (380, 63132), (456, 52610), (570, 42088), (760, 31566), (912, 26305), (1140, 21044), (1520, 15783), (2280, 10522), (4560, 5261)]