88513680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11944

約数の個数: 80

約数和(自身を含む): 283267584

約数和(自身を除く): 194753904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11897, 23794, 35691, 47588, 59485, 71382, 95176, 118970, 142764, 178455, 190352, 237940, 285528, 356910, 368807, 475880, 571056, 713820, 737614, 951760, 1106421, 1427640, 1475228, 1844035, 2212842, 2855280, 2950456, 3688070, 4425684, 5532105, 5900912, 7376140, 8851368, 11064210, 14752280, 17702736, 22128420, 29504560, 44256840, 88513680]

約数ペア:

[(1, 88513680), (2, 44256840), (3, 29504560), (4, 22128420), (5, 17702736), (6, 14752280), (8, 11064210), (10, 8851368), (12, 7376140), (15, 5900912), (16, 5532105), (20, 4425684), (24, 3688070), (30, 2950456), (31, 2855280), (40, 2212842), (48, 1844035), (60, 1475228), (62, 1427640), (80, 1106421), (93, 951760), (120, 737614), (124, 713820), (155, 571056), (186, 475880), (240, 368807), (248, 356910), (310, 285528), (372, 237940), (465, 190352), (496, 178455), (620, 142764), (744, 118970), (930, 95176), (1240, 71382), (1488, 59485), (1860, 47588), (2480, 35691), (3720, 23794), (7440, 11897)]