168613320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 530893440

約数和(自身を除く): 362280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 797, 820, 860, 984, 1032, 1230, 1290, 1594, 1640, 1720, 1763, 2391, 2460, 2580, 3188, 3526, 3985, 4782, 4920, 5160, 5289, 6376, 7052, 7970, 8815, 9564, 10578, 11955, 14104, 15940, 17630, 19128, 21156, 23910, 26445, 31880, 32677, 34271, 35260, 42312, 47820, 52890, 65354, 68542, 70520, 95640, 98031, 102813, 105780, 130708, 137084, 163385, 171355, 196062, 205626, 211560, 261416, 274168, 326770, 342710, 392124, 411252, 490155, 514065, 653540, 685420, 784248, 822504, 980310, 1028130, 1307080, 1370840, 1405111, 1960620, 2056260, 2810222, 3921240, 4112520, 4215333, 5620444, 7025555, 8430666, 11240888, 14051110, 16861332, 21076665, 28102220, 33722664, 42153330, 56204440, 84306660, 168613320]

約数ペア:

[(1, 168613320), (2, 84306660), (3, 56204440), (4, 42153330), (5, 33722664), (6, 28102220), (8, 21076665), (10, 16861332), (12, 14051110), (15, 11240888), (20, 8430666), (24, 7025555), (30, 5620444), (40, 4215333), (41, 4112520), (43, 3921240), (60, 2810222), (82, 2056260), (86, 1960620), (120, 1405111), (123, 1370840), (129, 1307080), (164, 1028130), (172, 980310), (205, 822504), (215, 784248), (246, 685420), (258, 653540), (328, 514065), (344, 490155), (410, 411252), (430, 392124), (492, 342710), (516, 326770), (615, 274168), (645, 261416), (797, 211560), (820, 205626), (860, 196062), (984, 171355), (1032, 163385), (1230, 137084), (1290, 130708), (1594, 105780), (1640, 102813), (1720, 98031), (1763, 95640), (2391, 70520), (2460, 68542), (2580, 65354), (3188, 52890), (3526, 47820), (3985, 42312), (4782, 35260), (4920, 34271), (5160, 32677), (5289, 31880), (6376, 26445), (7052, 23910), (7970, 21156), (8815, 19128), (9564, 17630), (10578, 15940), (11955, 14104)]