327375120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80239}}^1$

素因数の和:80272

約数の個数: 80

約数和(自身を含む): 1074574080

約数和(自身を除く): 747198960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 80239, 160478, 240717, 320956, 401195, 481434, 641912, 802390, 962868, 1203585, 1283824, 1364063, 1604780, 1925736, 2407170, 2728126, 3209560, 3851472, 4092189, 4814340, 5456252, 6419120, 6820315, 8184378, 9628680, 10912504, 13640630, 16368756, 19257360, 20460945, 21825008, 27281260, 32737512, 40921890, 54562520, 65475024, 81843780, 109125040, 163687560, 327375120]

約数ペア:

[(1, 327375120), (2, 163687560), (3, 109125040), (4, 81843780), (5, 65475024), (6, 54562520), (8, 40921890), (10, 32737512), (12, 27281260), (15, 21825008), (16, 20460945), (17, 19257360), (20, 16368756), (24, 13640630), (30, 10912504), (34, 9628680), (40, 8184378), (48, 6820315), (51, 6419120), (60, 5456252), (68, 4814340), (80, 4092189), (85, 3851472), (102, 3209560), (120, 2728126), (136, 2407170), (170, 1925736), (204, 1604780), (240, 1364063), (255, 1283824), (272, 1203585), (340, 962868), (408, 802390), (510, 641912), (680, 481434), (816, 401195), (1020, 320956), (1360, 240717), (2040, 160478), (4080, 80239)]