60985680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 223223808

約数和(自身を除く): 162238128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1171, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2342, 2480, 2604, 3255, 3472, 3513, 3720, 4340, 4684, 5208, 5855, 6510, 7026, 7440, 8197, 8680, 9368, 10416, 11710, 13020, 14052, 16394, 17360, 17565, 18736, 23420, 24591, 26040, 28104, 32788, 35130, 36301, 40985, 46840, 49182, 52080, 56208, 65576, 70260, 72602, 81970, 93680, 98364, 108903, 122955, 131152, 140520, 145204, 163940, 181505, 196728, 217806, 245910, 254107, 281040, 290408, 327880, 363010, 393456, 435612, 491820, 508214, 544515, 580816, 655760, 726020, 762321, 871224, 983640, 1016428, 1089030, 1270535, 1452040, 1524642, 1742448, 1967280, 2032856, 2178060, 2541070, 2904080, 3049284, 3811605, 4065712, 4356120, 5082140, 6098568, 7623210, 8712240, 10164280, 12197136, 15246420, 20328560, 30492840, 60985680]

約数ペア:

[(1, 60985680), (2, 30492840), (3, 20328560), (4, 15246420), (5, 12197136), (6, 10164280), (7, 8712240), (8, 7623210), (10, 6098568), (12, 5082140), (14, 4356120), (15, 4065712), (16, 3811605), (20, 3049284), (21, 2904080), (24, 2541070), (28, 2178060), (30, 2032856), (31, 1967280), (35, 1742448), (40, 1524642), (42, 1452040), (48, 1270535), (56, 1089030), (60, 1016428), (62, 983640), (70, 871224), (80, 762321), (84, 726020), (93, 655760), (105, 580816), (112, 544515), (120, 508214), (124, 491820), (140, 435612), (155, 393456), (168, 363010), (186, 327880), (210, 290408), (217, 281040), (240, 254107), (248, 245910), (280, 217806), (310, 196728), (336, 181505), (372, 163940), (420, 145204), (434, 140520), (465, 131152), (496, 122955), (560, 108903), (620, 98364), (651, 93680), (744, 81970), (840, 72602), (868, 70260), (930, 65576), (1085, 56208), (1171, 52080), (1240, 49182), (1302, 46840), (1488, 40985), (1680, 36301), (1736, 35130), (1860, 32788), (2170, 28104), (2342, 26040), (2480, 24591), (2604, 23420), (3255, 18736), (3472, 17565), (3513, 17360), (3720, 16394), (4340, 14052), (4684, 13020), (5208, 11710), (5855, 10416), (6510, 9368), (7026, 8680), (7440, 8197)]