12025260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 40696656

約数和(自身を除く): 28671396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 571, 585, 702, 780, 810, 1053, 1142, 1170, 1404, 1620, 1713, 1755, 2106, 2284, 2340, 2855, 3426, 3510, 4212, 5139, 5265, 5710, 6852, 7020, 7423, 8565, 10278, 10530, 11420, 14846, 15417, 17130, 20556, 21060, 22269, 25695, 29692, 30834, 34260, 37115, 44538, 46251, 51390, 61668, 66807, 74230, 77085, 89076, 92502, 102780, 111345, 133614, 148460, 154170, 185004, 200421, 222690, 231255, 267228, 308340, 334035, 400842, 445380, 462510, 601263, 668070, 801684, 925020, 1002105, 1202526, 1336140, 2004210, 2405052, 3006315, 4008420, 6012630, 12025260]

約数ペア:

[(1, 12025260), (2, 6012630), (3, 4008420), (4, 3006315), (5, 2405052), (6, 2004210), (9, 1336140), (10, 1202526), (12, 1002105), (13, 925020), (15, 801684), (18, 668070), (20, 601263), (26, 462510), (27, 445380), (30, 400842), (36, 334035), (39, 308340), (45, 267228), (52, 231255), (54, 222690), (60, 200421), (65, 185004), (78, 154170), (81, 148460), (90, 133614), (108, 111345), (117, 102780), (130, 92502), (135, 89076), (156, 77085), (162, 74230), (180, 66807), (195, 61668), (234, 51390), (260, 46251), (270, 44538), (324, 37115), (351, 34260), (390, 30834), (405, 29692), (468, 25695), (540, 22269), (571, 21060), (585, 20556), (702, 17130), (780, 15417), (810, 14846), (1053, 11420), (1142, 10530), (1170, 10278), (1404, 8565), (1620, 7423), (1713, 7020), (1755, 6852), (2106, 5710), (2284, 5265), (2340, 5139), (2855, 4212), (3426, 3510)]