195622920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1039}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 637603200

約数和(自身を除く): 441980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 523, 1039, 1046, 1569, 2078, 2092, 2615, 3117, 3138, 4156, 4184, 4707, 5195, 5230, 6234, 6276, 7845, 8312, 9351, 9414, 10390, 10460, 12468, 12552, 15585, 15690, 18702, 18828, 20780, 20920, 23535, 24936, 31170, 31380, 37404, 37656, 41560, 46755, 47070, 62340, 62760, 74808, 93510, 94140, 124680, 187020, 188280, 374040, 543397, 1086794, 1630191, 2173588, 2716985, 3260382, 4347176, 4890573, 5433970, 6520764, 8150955, 9781146, 10867940, 13041528, 16301910, 19562292, 21735880, 24452865, 32603820, 39124584, 48905730, 65207640, 97811460, 195622920]

約数ペア:

[(1, 195622920), (2, 97811460), (3, 65207640), (4, 48905730), (5, 39124584), (6, 32603820), (8, 24452865), (9, 21735880), (10, 19562292), (12, 16301910), (15, 13041528), (18, 10867940), (20, 9781146), (24, 8150955), (30, 6520764), (36, 5433970), (40, 4890573), (45, 4347176), (60, 3260382), (72, 2716985), (90, 2173588), (120, 1630191), (180, 1086794), (360, 543397), (523, 374040), (1039, 188280), (1046, 187020), (1569, 124680), (2078, 94140), (2092, 93510), (2615, 74808), (3117, 62760), (3138, 62340), (4156, 47070), (4184, 46755), (4707, 41560), (5195, 37656), (5230, 37404), (6234, 31380), (6276, 31170), (7845, 24936), (8312, 23535), (9351, 20920), (9414, 20780), (10390, 18828), (10460, 18702), (12468, 15690), (12552, 15585)]