73329320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 172020240

約数和(自身を除く): 98690920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 61, 82, 122, 164, 205, 244, 305, 328, 410, 488, 610, 733, 820, 1220, 1466, 1640, 2440, 2501, 2932, 3665, 5002, 5864, 7330, 10004, 12505, 14660, 20008, 25010, 29320, 30053, 44713, 50020, 60106, 89426, 100040, 120212, 150265, 178852, 223565, 240424, 300530, 357704, 447130, 601060, 894260, 1202120, 1788520, 1833233, 3666466, 7332932, 9166165, 14665864, 18332330, 36664660, 73329320]

約数ペア:

[(1, 73329320), (2, 36664660), (4, 18332330), (5, 14665864), (8, 9166165), (10, 7332932), (20, 3666466), (40, 1833233), (41, 1788520), (61, 1202120), (82, 894260), (122, 601060), (164, 447130), (205, 357704), (244, 300530), (305, 240424), (328, 223565), (410, 178852), (488, 150265), (610, 120212), (733, 100040), (820, 89426), (1220, 60106), (1466, 50020), (1640, 44713), (2440, 30053), (2501, 29320), (2932, 25010), (3665, 20008), (5002, 14660), (5864, 12505), (7330, 10004)]