330537060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{262331}}^1$

素因数の和:262353

約数の個数: 72

約数和(自身を含む): 1145866176

約数和(自身を除く): 815329116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 262331, 524662, 786993, 1049324, 1311655, 1573986, 1836317, 2360979, 2623310, 3147972, 3672634, 3934965, 4721958, 5246620, 5508951, 7345268, 7869930, 9181585, 9443916, 11017902, 11804895, 15739860, 16526853, 18363170, 22035804, 23609790, 27544755, 33053706, 36726340, 47219580, 55089510, 66107412, 82634265, 110179020, 165268530, 330537060]

約数ペア:

[(1, 330537060), (2, 165268530), (3, 110179020), (4, 82634265), (5, 66107412), (6, 55089510), (7, 47219580), (9, 36726340), (10, 33053706), (12, 27544755), (14, 23609790), (15, 22035804), (18, 18363170), (20, 16526853), (21, 15739860), (28, 11804895), (30, 11017902), (35, 9443916), (36, 9181585), (42, 7869930), (45, 7345268), (60, 5508951), (63, 5246620), (70, 4721958), (84, 3934965), (90, 3672634), (105, 3147972), (126, 2623310), (140, 2360979), (180, 1836317), (210, 1573986), (252, 1311655), (315, 1049324), (420, 786993), (630, 524662), (1260, 262331)]