185788680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20107}}^1$

素因数の和:20139

約数の個数: 128

約数和(自身を含む): 694932480

約数和(自身を除く): 509143800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 20107, 40214, 60321, 80428, 100535, 120642, 140749, 160856, 201070, 221177, 241284, 281498, 301605, 402140, 422247, 442354, 482568, 562996, 603210, 663531, 703745, 804280, 844494, 884708, 1105885, 1125992, 1206420, 1327062, 1407490, 1548239, 1688988, 1769416, 2111235, 2211770, 2412840, 2654124, 2814980, 3096478, 3317655, 3377976, 4222470, 4423540, 4644717, 5308248, 5629960, 6192956, 6635310, 7741195, 8444940, 8847080, 9289434, 12385912, 13270620, 15482390, 16889880, 18578868, 23223585, 26541240, 30964780, 37157736, 46447170, 61929560, 92894340, 185788680]

約数ペア:

[(1, 185788680), (2, 92894340), (3, 61929560), (4, 46447170), (5, 37157736), (6, 30964780), (7, 26541240), (8, 23223585), (10, 18578868), (11, 16889880), (12, 15482390), (14, 13270620), (15, 12385912), (20, 9289434), (21, 8847080), (22, 8444940), (24, 7741195), (28, 6635310), (30, 6192956), (33, 5629960), (35, 5308248), (40, 4644717), (42, 4423540), (44, 4222470), (55, 3377976), (56, 3317655), (60, 3096478), (66, 2814980), (70, 2654124), (77, 2412840), (84, 2211770), (88, 2111235), (105, 1769416), (110, 1688988), (120, 1548239), (132, 1407490), (140, 1327062), (154, 1206420), (165, 1125992), (168, 1105885), (210, 884708), (220, 844494), (231, 804280), (264, 703745), (280, 663531), (308, 603210), (330, 562996), (385, 482568), (420, 442354), (440, 422247), (462, 402140), (616, 301605), (660, 281498), (770, 241284), (840, 221177), (924, 201070), (1155, 160856), (1320, 140749), (1540, 120642), (1848, 100535), (2310, 80428), (3080, 60321), (4620, 40214), (9240, 20107)]