65430240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 141846816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 503, 542, 813, 1006, 1084, 1355, 1509, 1626, 2012, 2168, 2515, 2710, 3018, 3252, 4024, 4065, 4336, 5030, 5420, 6036, 6504, 7545, 8048, 8130, 8672, 10060, 10840, 12072, 13008, 15090, 16096, 16260, 20120, 21680, 24144, 26016, 30180, 32520, 40240, 43360, 48288, 60360, 65040, 80480, 120720, 130080, 136313, 241440, 272626, 408939, 545252, 681565, 817878, 1090504, 1363130, 1635756, 2044695, 2181008, 2726260, 3271512, 4089390, 4362016, 5452520, 6543024, 8178780, 10905040, 13086048, 16357560, 21810080, 32715120, 65430240]

約数ペア:

[(1, 65430240), (2, 32715120), (3, 21810080), (4, 16357560), (5, 13086048), (6, 10905040), (8, 8178780), (10, 6543024), (12, 5452520), (15, 4362016), (16, 4089390), (20, 3271512), (24, 2726260), (30, 2181008), (32, 2044695), (40, 1635756), (48, 1363130), (60, 1090504), (80, 817878), (96, 681565), (120, 545252), (160, 408939), (240, 272626), (271, 241440), (480, 136313), (503, 130080), (542, 120720), (813, 80480), (1006, 65040), (1084, 60360), (1355, 48288), (1509, 43360), (1626, 40240), (2012, 32520), (2168, 30180), (2515, 26016), (2710, 24144), (3018, 21680), (3252, 20120), (4024, 16260), (4065, 16096), (4336, 15090), (5030, 13008), (5420, 12072), (6036, 10840), (6504, 10060), (7545, 8672), (8048, 8130)]