201402480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13757}}^1$

素因数の和:13834

約数の個数: 80

約数和(自身を含む): 634629024

約数和(自身を除く): 433226544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 13757, 14640, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 220112, 275140, 330168, 412710, 550280, 660336, 825420, 839177, 1100560, 1650840, 1678354, 2517531, 3301680, 3356708, 4195885, 5035062, 6713416, 8391770, 10070124, 12587655, 13426832, 16783540, 20140248, 25175310, 33567080, 40280496, 50350620, 67134160, 100701240, 201402480]

約数ペア:

[(1, 201402480), (2, 100701240), (3, 67134160), (4, 50350620), (5, 40280496), (6, 33567080), (8, 25175310), (10, 20140248), (12, 16783540), (15, 13426832), (16, 12587655), (20, 10070124), (24, 8391770), (30, 6713416), (40, 5035062), (48, 4195885), (60, 3356708), (61, 3301680), (80, 2517531), (120, 1678354), (122, 1650840), (183, 1100560), (240, 839177), (244, 825420), (305, 660336), (366, 550280), (488, 412710), (610, 330168), (732, 275140), (915, 220112), (976, 206355), (1220, 165084), (1464, 137570), (1830, 110056), (2440, 82542), (2928, 68785), (3660, 55028), (4880, 41271), (7320, 27514), (13757, 14640)]