465851340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152239}}^1$

素因数の和:152271

約数の個数: 72

約数和(自身を含む): 1496214720

約数和(自身を除く): 1030363380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 152239, 304478, 456717, 608956, 761195, 913434, 1370151, 1522390, 1826868, 2283585, 2588063, 2740302, 3044780, 4567170, 5176126, 5480604, 6850755, 7764189, 9134340, 10352252, 12940315, 13701510, 15528378, 23292567, 25880630, 27403020, 31056756, 38820945, 46585134, 51761260, 77641890, 93170268, 116462835, 155283780, 232925670, 465851340]

約数ペア:

[(1, 465851340), (2, 232925670), (3, 155283780), (4, 116462835), (5, 93170268), (6, 77641890), (9, 51761260), (10, 46585134), (12, 38820945), (15, 31056756), (17, 27403020), (18, 25880630), (20, 23292567), (30, 15528378), (34, 13701510), (36, 12940315), (45, 10352252), (51, 9134340), (60, 7764189), (68, 6850755), (85, 5480604), (90, 5176126), (102, 4567170), (153, 3044780), (170, 2740302), (180, 2588063), (204, 2283585), (255, 1826868), (306, 1522390), (340, 1370151), (510, 913434), (612, 761195), (765, 608956), (1020, 456717), (1530, 304478), (3060, 152239)]