53876760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 136894440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2069, 2170, 2604, 3255, 3720, 4138, 4340, 5208, 6207, 6510, 8276, 8680, 10345, 12414, 13020, 14483, 16552, 20690, 24828, 26040, 28966, 31035, 41380, 43449, 49656, 57932, 62070, 64139, 72415, 82760, 86898, 115864, 124140, 128278, 144830, 173796, 192417, 217245, 248280, 256556, 289660, 320695, 347592, 384834, 434490, 448973, 513112, 579320, 641390, 769668, 868980, 897946, 962085, 1282780, 1346919, 1539336, 1737960, 1795892, 1924170, 2244865, 2565560, 2693838, 3591784, 3848340, 4489730, 5387676, 6734595, 7696680, 8979460, 10775352, 13469190, 17958920, 26938380, 53876760]

約数ペア:

[(1, 53876760), (2, 26938380), (3, 17958920), (4, 13469190), (5, 10775352), (6, 8979460), (7, 7696680), (8, 6734595), (10, 5387676), (12, 4489730), (14, 3848340), (15, 3591784), (20, 2693838), (21, 2565560), (24, 2244865), (28, 1924170), (30, 1795892), (31, 1737960), (35, 1539336), (40, 1346919), (42, 1282780), (56, 962085), (60, 897946), (62, 868980), (70, 769668), (84, 641390), (93, 579320), (105, 513112), (120, 448973), (124, 434490), (140, 384834), (155, 347592), (168, 320695), (186, 289660), (210, 256556), (217, 248280), (248, 217245), (280, 192417), (310, 173796), (372, 144830), (420, 128278), (434, 124140), (465, 115864), (620, 86898), (651, 82760), (744, 72415), (840, 64139), (868, 62070), (930, 57932), (1085, 49656), (1240, 43449), (1302, 41380), (1736, 31035), (1860, 28966), (2069, 26040), (2170, 24828), (2604, 20690), (3255, 16552), (3720, 14483), (4138, 13020), (4340, 12414), (5208, 10345), (6207, 8680), (6510, 8276)]