25760580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 51653820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 383, 570, 590, 708, 766, 885, 1121, 1140, 1149, 1180, 1532, 1770, 1915, 2242, 2298, 3363, 3540, 3830, 4484, 4596, 5605, 5745, 6726, 7277, 7660, 11210, 11490, 13452, 14554, 16815, 21831, 22420, 22597, 22980, 29108, 33630, 36385, 43662, 45194, 67260, 67791, 72770, 87324, 90388, 109155, 112985, 135582, 145540, 218310, 225970, 271164, 338955, 429343, 436620, 451940, 677910, 858686, 1288029, 1355820, 1717372, 2146715, 2576058, 4293430, 5152116, 6440145, 8586860, 12880290, 25760580]

約数ペア:

[(1, 25760580), (2, 12880290), (3, 8586860), (4, 6440145), (5, 5152116), (6, 4293430), (10, 2576058), (12, 2146715), (15, 1717372), (19, 1355820), (20, 1288029), (30, 858686), (38, 677910), (57, 451940), (59, 436620), (60, 429343), (76, 338955), (95, 271164), (114, 225970), (118, 218310), (177, 145540), (190, 135582), (228, 112985), (236, 109155), (285, 90388), (295, 87324), (354, 72770), (380, 67791), (383, 67260), (570, 45194), (590, 43662), (708, 36385), (766, 33630), (885, 29108), (1121, 22980), (1140, 22597), (1149, 22420), (1180, 21831), (1532, 16815), (1770, 14554), (1915, 13452), (2242, 11490), (2298, 11210), (3363, 7660), (3540, 7277), (3830, 6726), (4484, 5745), (4596, 5605)]