32499880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 58220120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 149, 152, 164, 190, 205, 266, 280, 287, 298, 328, 380, 410, 532, 574, 596, 665, 745, 760, 779, 820, 1043, 1064, 1148, 1192, 1330, 1435, 1490, 1558, 1640, 2086, 2296, 2660, 2831, 2870, 2980, 3116, 3895, 4172, 5215, 5320, 5453, 5662, 5740, 5960, 6109, 6232, 7790, 8344, 10430, 10906, 11324, 11480, 12218, 14155, 15580, 19817, 20860, 21812, 22648, 24436, 27265, 28310, 30545, 31160, 39634, 41720, 42763, 43624, 48872, 54530, 56620, 61090, 79268, 85526, 99085, 109060, 113240, 116071, 122180, 158536, 171052, 198170, 213815, 218120, 232142, 244360, 342104, 396340, 427630, 464284, 580355, 792680, 812497, 855260, 928568, 1160710, 1624994, 1710520, 2321420, 3249988, 4062485, 4642840, 6499976, 8124970, 16249940, 32499880]

約数ペア:

[(1, 32499880), (2, 16249940), (4, 8124970), (5, 6499976), (7, 4642840), (8, 4062485), (10, 3249988), (14, 2321420), (19, 1710520), (20, 1624994), (28, 1160710), (35, 928568), (38, 855260), (40, 812497), (41, 792680), (56, 580355), (70, 464284), (76, 427630), (82, 396340), (95, 342104), (133, 244360), (140, 232142), (149, 218120), (152, 213815), (164, 198170), (190, 171052), (205, 158536), (266, 122180), (280, 116071), (287, 113240), (298, 109060), (328, 99085), (380, 85526), (410, 79268), (532, 61090), (574, 56620), (596, 54530), (665, 48872), (745, 43624), (760, 42763), (779, 41720), (820, 39634), (1043, 31160), (1064, 30545), (1148, 28310), (1192, 27265), (1330, 24436), (1435, 22648), (1490, 21812), (1558, 20860), (1640, 19817), (2086, 15580), (2296, 14155), (2660, 12218), (2831, 11480), (2870, 11324), (2980, 10906), (3116, 10430), (3895, 8344), (4172, 7790), (5215, 6232), (5320, 6109), (5453, 5960), (5662, 5740)]