223408560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3221}}^1$

素因数の和:3271

約数の個数: 120

約数和(自身を含む): 735930576

約数和(自身を除く): 512522016

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, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3221, 3468, 4080, 4335, 4624, 5780, 6442, 6936, 8670, 9663, 11560, 12884, 13872, 16105, 17340, 19326, 23120, 25768, 32210, 34680, 38652, 48315, 51536, 54757, 64420, 69360, 77304, 96630, 109514, 128840, 154608, 164271, 193260, 219028, 257680, 273785, 328542, 386520, 438056, 547570, 657084, 773040, 821355, 876112, 930869, 1095140, 1314168, 1642710, 1861738, 2190280, 2628336, 2792607, 3285420, 3723476, 4380560, 4654345, 5585214, 6570840, 7446952, 9308690, 11170428, 13141680, 13963035, 14893904, 18617380, 22340856, 27926070, 37234760, 44681712, 55852140, 74469520, 111704280, 223408560]

約数ペア:

[(1, 223408560), (2, 111704280), (3, 74469520), (4, 55852140), (5, 44681712), (6, 37234760), (8, 27926070), (10, 22340856), (12, 18617380), (15, 14893904), (16, 13963035), (17, 13141680), (20, 11170428), (24, 9308690), (30, 7446952), (34, 6570840), (40, 5585214), (48, 4654345), (51, 4380560), (60, 3723476), (68, 3285420), (80, 2792607), (85, 2628336), (102, 2190280), (120, 1861738), (136, 1642710), (170, 1314168), (204, 1095140), (240, 930869), (255, 876112), (272, 821355), (289, 773040), (340, 657084), (408, 547570), (510, 438056), (578, 386520), (680, 328542), (816, 273785), (867, 257680), (1020, 219028), (1156, 193260), (1360, 164271), (1445, 154608), (1734, 128840), (2040, 109514), (2312, 96630), (2890, 77304), (3221, 69360), (3468, 64420), (4080, 54757), (4335, 51536), (4624, 48315), (5780, 38652), (6442, 34680), (6936, 32210), (8670, 25768), (9663, 23120), (11560, 19326), (12884, 17340), (13872, 16105)]