4277340

素因数分解:

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

素因数の和:196

約数の個数: 72

約数和(自身を含む): 13458480

約数和(自身を除く): 9181140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 7921, 8010, 9612, 12015, 15842, 16020, 23763, 24030, 31684, 39605, 47526, 48060, 71289, 79210, 95052, 118815, 142578, 158420, 213867, 237630, 285156, 356445, 427734, 475260, 712890, 855468, 1069335, 1425780, 2138670, 4277340]

約数ペア:

[(1, 4277340), (2, 2138670), (3, 1425780), (4, 1069335), (5, 855468), (6, 712890), (9, 475260), (10, 427734), (12, 356445), (15, 285156), (18, 237630), (20, 213867), (27, 158420), (30, 142578), (36, 118815), (45, 95052), (54, 79210), (60, 71289), (89, 48060), (90, 47526), (108, 39605), (135, 31684), (178, 24030), (180, 23763), (267, 16020), (270, 15842), (356, 12015), (445, 9612), (534, 8010), (540, 7921), (801, 5340), (890, 4806), (1068, 4005), (1335, 3204), (1602, 2670), (1780, 2403)]