330488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 1038320640

約数和(自身を除く): 707832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 310, 365, 372, 438, 465, 584, 620, 730, 744, 876, 930, 1095, 1217, 1240, 1460, 1752, 1860, 2190, 2263, 2434, 2920, 3651, 3720, 4380, 4526, 4868, 6085, 6789, 7302, 8760, 9052, 9736, 11315, 12170, 13578, 14604, 18104, 18255, 22630, 24340, 27156, 29208, 33945, 36510, 37727, 45260, 48680, 54312, 67890, 73020, 75454, 88841, 90520, 113181, 135780, 146040, 150908, 177682, 188635, 226362, 266523, 271560, 301816, 355364, 377270, 444205, 452724, 533046, 565905, 710728, 754540, 888410, 905448, 1066092, 1131810, 1332615, 1509080, 1776820, 2132184, 2263620, 2665230, 2754071, 3553640, 4527240, 5330460, 5508142, 8262213, 10660920, 11016284, 13770355, 16524426, 22032568, 27540710, 33048852, 41311065, 55081420, 66097704, 82622130, 110162840, 165244260, 330488520]

約数ペア:

[(1, 330488520), (2, 165244260), (3, 110162840), (4, 82622130), (5, 66097704), (6, 55081420), (8, 41311065), (10, 33048852), (12, 27540710), (15, 22032568), (20, 16524426), (24, 13770355), (30, 11016284), (31, 10660920), (40, 8262213), (60, 5508142), (62, 5330460), (73, 4527240), (93, 3553640), (120, 2754071), (124, 2665230), (146, 2263620), (155, 2132184), (186, 1776820), (219, 1509080), (248, 1332615), (292, 1131810), (310, 1066092), (365, 905448), (372, 888410), (438, 754540), (465, 710728), (584, 565905), (620, 533046), (730, 452724), (744, 444205), (876, 377270), (930, 355364), (1095, 301816), (1217, 271560), (1240, 266523), (1460, 226362), (1752, 188635), (1860, 177682), (2190, 150908), (2263, 146040), (2434, 135780), (2920, 113181), (3651, 90520), (3720, 88841), (4380, 75454), (4526, 73020), (4868, 67890), (6085, 54312), (6789, 48680), (7302, 45260), (8760, 37727), (9052, 36510), (9736, 33945), (11315, 29208), (12170, 27156), (13578, 24340), (14604, 22630), (18104, 18255)]