12045060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 37169496

約数和(自身を除く): 25124436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1097, 1098, 1220, 1830, 2194, 2196, 2745, 3291, 3660, 4388, 5485, 5490, 6582, 9873, 10970, 10980, 13164, 16455, 19746, 21940, 32910, 39492, 49365, 65820, 66917, 98730, 133834, 197460, 200751, 267668, 334585, 401502, 602253, 669170, 803004, 1003755, 1204506, 1338340, 2007510, 2409012, 3011265, 4015020, 6022530, 12045060]

約数ペア:

[(1, 12045060), (2, 6022530), (3, 4015020), (4, 3011265), (5, 2409012), (6, 2007510), (9, 1338340), (10, 1204506), (12, 1003755), (15, 803004), (18, 669170), (20, 602253), (30, 401502), (36, 334585), (45, 267668), (60, 200751), (61, 197460), (90, 133834), (122, 98730), (180, 66917), (183, 65820), (244, 49365), (305, 39492), (366, 32910), (549, 21940), (610, 19746), (732, 16455), (915, 13164), (1097, 10980), (1098, 10970), (1220, 9873), (1830, 6582), (2194, 5490), (2196, 5485), (2745, 4388), (3291, 3660)]