125599440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 390600000

約数和(自身を除く): 265000560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1249, 1257, 1676, 2095, 2498, 2514, 3352, 3747, 4190, 4996, 5028, 6245, 6285, 6704, 7494, 8380, 9992, 10056, 12490, 12570, 14988, 16760, 18735, 19984, 20112, 24980, 25140, 29976, 33520, 37470, 49960, 50280, 59952, 74940, 99920, 100560, 149880, 299760, 523331, 1046662, 1569993, 2093324, 2616655, 3139986, 4186648, 5233310, 6279972, 7849965, 8373296, 10466620, 12559944, 15699930, 20933240, 25119888, 31399860, 41866480, 62799720, 125599440]

約数ペア:

[(1, 125599440), (2, 62799720), (3, 41866480), (4, 31399860), (5, 25119888), (6, 20933240), (8, 15699930), (10, 12559944), (12, 10466620), (15, 8373296), (16, 7849965), (20, 6279972), (24, 5233310), (30, 4186648), (40, 3139986), (48, 2616655), (60, 2093324), (80, 1569993), (120, 1046662), (240, 523331), (419, 299760), (838, 149880), (1249, 100560), (1257, 99920), (1676, 74940), (2095, 59952), (2498, 50280), (2514, 49960), (3352, 37470), (3747, 33520), (4190, 29976), (4996, 25140), (5028, 24980), (6245, 20112), (6285, 19984), (6704, 18735), (7494, 16760), (8380, 14988), (9992, 12570), (10056, 12490)]