45020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13424

約数の個数: 96

約数和(自身を含む): 162086400

約数和(自身を除く): 117065760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 13399, 26798, 40197, 53596, 66995, 80394, 93793, 107192, 133990, 160788, 187586, 200985, 214384, 267980, 281379, 321576, 375172, 401970, 428768, 468965, 535960, 562758, 643152, 750344, 803940, 937930, 1071920, 1125516, 1286304, 1406895, 1500688, 1607880, 1875860, 2143840, 2251032, 2813790, 3001376, 3215760, 3751720, 4502064, 5627580, 6431520, 7503440, 9004128, 11255160, 15006880, 22510320, 45020640]

約数ペア:

[(1, 45020640), (2, 22510320), (3, 15006880), (4, 11255160), (5, 9004128), (6, 7503440), (7, 6431520), (8, 5627580), (10, 4502064), (12, 3751720), (14, 3215760), (15, 3001376), (16, 2813790), (20, 2251032), (21, 2143840), (24, 1875860), (28, 1607880), (30, 1500688), (32, 1406895), (35, 1286304), (40, 1125516), (42, 1071920), (48, 937930), (56, 803940), (60, 750344), (70, 643152), (80, 562758), (84, 535960), (96, 468965), (105, 428768), (112, 401970), (120, 375172), (140, 321576), (160, 281379), (168, 267980), (210, 214384), (224, 200985), (240, 187586), (280, 160788), (336, 133990), (420, 107192), (480, 93793), (560, 80394), (672, 66995), (840, 53596), (1120, 40197), (1680, 26798), (3360, 13399)]