3131373360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{318229}}^1$

素因数の和:318286

約数の個数: 80

約数和(自身を含む): 9944051040

約数和(自身を除く): 6812677680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 318229, 636458, 954687, 1272916, 1591145, 1909374, 2545832, 3182290, 3818748, 4773435, 5091664, 6364580, 7637496, 9546870, 12729160, 13047389, 15274992, 19093740, 25458320, 26094778, 38187480, 39142167, 52189556, 65236945, 76374960, 78284334, 104379112, 130473890, 156568668, 195710835, 208758224, 260947780, 313137336, 391421670, 521895560, 626274672, 782843340, 1043791120, 1565686680, 3131373360]

約数ペア:

[(1, 3131373360), (2, 1565686680), (3, 1043791120), (4, 782843340), (5, 626274672), (6, 521895560), (8, 391421670), (10, 313137336), (12, 260947780), (15, 208758224), (16, 195710835), (20, 156568668), (24, 130473890), (30, 104379112), (40, 78284334), (41, 76374960), (48, 65236945), (60, 52189556), (80, 39142167), (82, 38187480), (120, 26094778), (123, 25458320), (164, 19093740), (205, 15274992), (240, 13047389), (246, 12729160), (328, 9546870), (410, 7637496), (492, 6364580), (615, 5091664), (656, 4773435), (820, 3818748), (984, 3182290), (1230, 2545832), (1640, 1909374), (1968, 1591145), (2460, 1272916), (3280, 954687), (4920, 636458), (9840, 318229)]