244575120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 795377664

約数和(自身を除く): 550802544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 186, 213, 240, 248, 284, 310, 355, 372, 426, 463, 465, 496, 568, 620, 710, 744, 852, 926, 930, 1065, 1136, 1240, 1389, 1420, 1488, 1704, 1852, 1860, 2130, 2201, 2315, 2480, 2778, 2840, 3408, 3704, 3720, 4260, 4402, 4630, 5556, 5680, 6603, 6945, 7408, 7440, 8520, 8804, 9260, 11005, 11112, 13206, 13890, 14353, 17040, 17608, 18520, 22010, 22224, 26412, 27780, 28706, 32873, 33015, 35216, 37040, 43059, 44020, 52824, 55560, 57412, 65746, 66030, 71765, 86118, 88040, 98619, 105648, 111120, 114824, 131492, 132060, 143530, 164365, 172236, 176080, 197238, 215295, 229648, 262984, 264120, 287060, 328730, 344472, 394476, 430590, 493095, 525968, 528240, 574120, 657460, 688944, 788952, 861180, 986190, 1019063, 1148240, 1314920, 1577904, 1722360, 1972380, 2038126, 2629840, 3057189, 3444720, 3944760, 4076252, 5095315, 6114378, 7889520, 8152504, 10190630, 12228756, 15285945, 16305008, 20381260, 24457512, 30571890, 40762520, 48915024, 61143780, 81525040, 122287560, 244575120]

約数ペア:

[(1, 244575120), (2, 122287560), (3, 81525040), (4, 61143780), (5, 48915024), (6, 40762520), (8, 30571890), (10, 24457512), (12, 20381260), (15, 16305008), (16, 15285945), (20, 12228756), (24, 10190630), (30, 8152504), (31, 7889520), (40, 6114378), (48, 5095315), (60, 4076252), (62, 3944760), (71, 3444720), (80, 3057189), (93, 2629840), (120, 2038126), (124, 1972380), (142, 1722360), (155, 1577904), (186, 1314920), (213, 1148240), (240, 1019063), (248, 986190), (284, 861180), (310, 788952), (355, 688944), (372, 657460), (426, 574120), (463, 528240), (465, 525968), (496, 493095), (568, 430590), (620, 394476), (710, 344472), (744, 328730), (852, 287060), (926, 264120), (930, 262984), (1065, 229648), (1136, 215295), (1240, 197238), (1389, 176080), (1420, 172236), (1488, 164365), (1704, 143530), (1852, 132060), (1860, 131492), (2130, 114824), (2201, 111120), (2315, 105648), (2480, 98619), (2778, 88040), (2840, 86118), (3408, 71765), (3704, 66030), (3720, 65746), (4260, 57412), (4402, 55560), (4630, 52824), (5556, 44020), (5680, 43059), (6603, 37040), (6945, 35216), (7408, 33015), (7440, 32873), (8520, 28706), (8804, 27780), (9260, 26412), (11005, 22224), (11112, 22010), (13206, 18520), (13890, 17608), (14353, 17040)]