1672582680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149873}}^1$

素因数の和:149921

約数の個数: 96

約数和(自身を含む): 5611282560

約数和(自身を除く): 3938699880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 149873, 299746, 449619, 599492, 749365, 899238, 1198984, 1348857, 1498730, 1798476, 2248095, 2697714, 2997460, 3596952, 4496190, 4646063, 5395428, 5994920, 6744285, 8992380, 9292126, 10790856, 13488570, 13938189, 17984760, 18584252, 23230315, 26977140, 27876378, 37168504, 41814567, 46460630, 53954280, 55752756, 69690945, 83629134, 92921260, 111505512, 139381890, 167258268, 185842520, 209072835, 278763780, 334516536, 418145670, 557527560, 836291340, 1672582680]

約数ペア:

[(1, 1672582680), (2, 836291340), (3, 557527560), (4, 418145670), (5, 334516536), (6, 278763780), (8, 209072835), (9, 185842520), (10, 167258268), (12, 139381890), (15, 111505512), (18, 92921260), (20, 83629134), (24, 69690945), (30, 55752756), (31, 53954280), (36, 46460630), (40, 41814567), (45, 37168504), (60, 27876378), (62, 26977140), (72, 23230315), (90, 18584252), (93, 17984760), (120, 13938189), (124, 13488570), (155, 10790856), (180, 9292126), (186, 8992380), (248, 6744285), (279, 5994920), (310, 5395428), (360, 4646063), (372, 4496190), (465, 3596952), (558, 2997460), (620, 2697714), (744, 2248095), (930, 1798476), (1116, 1498730), (1240, 1348857), (1395, 1198984), (1860, 899238), (2232, 749365), (2790, 599492), (3720, 449619), (5580, 299746), (11160, 149873)]