441516540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 1251638640

約数和(自身を除く): 810122100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 929, 1068, 1335, 1780, 1858, 2670, 2787, 3716, 4645, 5340, 5574, 7921, 9290, 11148, 13935, 15842, 18580, 23763, 27870, 31684, 39605, 47526, 55740, 79210, 82681, 95052, 118815, 158420, 165362, 237630, 248043, 330724, 413405, 475260, 496086, 826810, 992172, 1240215, 1653620, 2480430, 4960860, 7358609, 14717218, 22075827, 29434436, 36793045, 44151654, 73586090, 88303308, 110379135, 147172180, 220758270, 441516540]

約数ペア:

[(1, 441516540), (2, 220758270), (3, 147172180), (4, 110379135), (5, 88303308), (6, 73586090), (10, 44151654), (12, 36793045), (15, 29434436), (20, 22075827), (30, 14717218), (60, 7358609), (89, 4960860), (178, 2480430), (267, 1653620), (356, 1240215), (445, 992172), (534, 826810), (890, 496086), (929, 475260), (1068, 413405), (1335, 330724), (1780, 248043), (1858, 237630), (2670, 165362), (2787, 158420), (3716, 118815), (4645, 95052), (5340, 82681), (5574, 79210), (7921, 55740), (9290, 47526), (11148, 39605), (13935, 31684), (15842, 27870), (18580, 23763)]