142883280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1249

約数の個数: 120

約数和(自身を含む): 482826240

約数和(自身を除く): 339942960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 955, 1039, 1146, 1528, 1719, 1910, 2078, 2292, 2865, 3056, 3117, 3438, 3820, 4156, 4584, 5195, 5730, 6234, 6876, 7640, 8312, 8595, 9168, 9351, 10390, 11460, 12468, 13752, 15280, 15585, 16624, 17190, 18702, 20780, 22920, 24936, 27504, 31170, 34380, 37404, 41560, 45840, 46755, 49872, 62340, 68760, 74808, 83120, 93510, 124680, 137520, 149616, 187020, 198449, 249360, 374040, 396898, 595347, 748080, 793796, 992245, 1190694, 1587592, 1786041, 1984490, 2381388, 2976735, 3175184, 3572082, 3968980, 4762776, 5953470, 7144164, 7937960, 8930205, 9525552, 11906940, 14288328, 15875920, 17860410, 23813880, 28576656, 35720820, 47627760, 71441640, 142883280]

約数ペア:

[(1, 142883280), (2, 71441640), (3, 47627760), (4, 35720820), (5, 28576656), (6, 23813880), (8, 17860410), (9, 15875920), (10, 14288328), (12, 11906940), (15, 9525552), (16, 8930205), (18, 7937960), (20, 7144164), (24, 5953470), (30, 4762776), (36, 3968980), (40, 3572082), (45, 3175184), (48, 2976735), (60, 2381388), (72, 1984490), (80, 1786041), (90, 1587592), (120, 1190694), (144, 992245), (180, 793796), (191, 748080), (240, 595347), (360, 396898), (382, 374040), (573, 249360), (720, 198449), (764, 187020), (955, 149616), (1039, 137520), (1146, 124680), (1528, 93510), (1719, 83120), (1910, 74808), (2078, 68760), (2292, 62340), (2865, 49872), (3056, 46755), (3117, 45840), (3438, 41560), (3820, 37404), (4156, 34380), (4584, 31170), (5195, 27504), (5730, 24936), (6234, 22920), (6876, 20780), (7640, 18702), (8312, 17190), (8595, 16624), (9168, 15585), (9351, 15280), (10390, 13752), (11460, 12468)]