10455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 34607520

約数和(自身を除く): 24151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 7921, 9790, 10680, 11748, 14685, 15842, 19580, 23496, 23763, 29370, 31684, 39160, 39605, 47526, 58740, 63368, 79210, 87131, 95052, 117480, 118815, 158420, 174262, 190104, 237630, 261393, 316840, 348524, 435655, 475260, 522786, 697048, 871310, 950520, 1045572, 1306965, 1742620, 2091144, 2613930, 3485240, 5227860, 10455720]

約数ペア:

[(1, 10455720), (2, 5227860), (3, 3485240), (4, 2613930), (5, 2091144), (6, 1742620), (8, 1306965), (10, 1045572), (11, 950520), (12, 871310), (15, 697048), (20, 522786), (22, 475260), (24, 435655), (30, 348524), (33, 316840), (40, 261393), (44, 237630), (55, 190104), (60, 174262), (66, 158420), (88, 118815), (89, 117480), (110, 95052), (120, 87131), (132, 79210), (165, 63368), (178, 58740), (220, 47526), (264, 39605), (267, 39160), (330, 31684), (356, 29370), (440, 23763), (445, 23496), (534, 19580), (660, 15842), (712, 14685), (890, 11748), (979, 10680), (1068, 9790), (1320, 7921), (1335, 7832), (1780, 5874), (1958, 5340), (2136, 4895), (2670, 3916), (2937, 3560)]