1453055280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{356141}}^1$

素因数の和:356174

約数の個数: 80

約数和(自身を含む): 4769453664

約数和(自身を除く): 3316398384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 356141, 712282, 1068423, 1424564, 1780705, 2136846, 2849128, 3561410, 4273692, 5342115, 5698256, 6054397, 7122820, 8547384, 10684230, 12108794, 14245640, 17094768, 18163191, 21368460, 24217588, 28491280, 30271985, 36326382, 42736920, 48435176, 60543970, 72652764, 85473840, 90815955, 96870352, 121087940, 145305528, 181631910, 242175880, 290611056, 363263820, 484351760, 726527640, 1453055280]

約数ペア:

[(1, 1453055280), (2, 726527640), (3, 484351760), (4, 363263820), (5, 290611056), (6, 242175880), (8, 181631910), (10, 145305528), (12, 121087940), (15, 96870352), (16, 90815955), (17, 85473840), (20, 72652764), (24, 60543970), (30, 48435176), (34, 42736920), (40, 36326382), (48, 30271985), (51, 28491280), (60, 24217588), (68, 21368460), (80, 18163191), (85, 17094768), (102, 14245640), (120, 12108794), (136, 10684230), (170, 8547384), (204, 7122820), (240, 6054397), (255, 5698256), (272, 5342115), (340, 4273692), (408, 3561410), (510, 2849128), (680, 2136846), (816, 1780705), (1020, 1424564), (1360, 1068423), (2040, 712282), (4080, 356141)]