349495560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 1182000600

約数和(自身を除く): 832505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 269, 270, 324, 360, 401, 405, 538, 540, 648, 802, 807, 810, 1076, 1080, 1203, 1345, 1604, 1614, 1620, 2005, 2152, 2406, 2421, 2690, 3208, 3228, 3240, 3609, 4010, 4035, 4812, 4842, 5380, 6015, 6456, 7218, 7263, 8020, 8070, 9624, 9684, 10760, 10827, 12030, 12105, 14436, 14526, 16040, 16140, 18045, 19368, 21654, 21789, 24060, 24210, 28872, 29052, 32280, 32481, 36090, 36315, 43308, 43578, 48120, 48420, 54135, 58104, 64962, 72180, 72630, 86616, 87156, 96840, 107869, 108270, 108945, 129924, 144360, 145260, 162405, 174312, 215738, 216540, 217890, 259848, 290520, 323607, 324810, 431476, 433080, 435780, 539345, 647214, 649620, 862952, 871560, 970821, 1078690, 1294428, 1299240, 1618035, 1941642, 2157380, 2588856, 2912463, 3236070, 3883284, 4314760, 4854105, 5824926, 6472140, 7766568, 8737389, 9708210, 11649852, 12944280, 14562315, 17474778, 19416420, 23299704, 29124630, 34949556, 38832840, 43686945, 58249260, 69899112, 87373890, 116498520, 174747780, 349495560]

約数ペア:

[(1, 349495560), (2, 174747780), (3, 116498520), (4, 87373890), (5, 69899112), (6, 58249260), (8, 43686945), (9, 38832840), (10, 34949556), (12, 29124630), (15, 23299704), (18, 19416420), (20, 17474778), (24, 14562315), (27, 12944280), (30, 11649852), (36, 9708210), (40, 8737389), (45, 7766568), (54, 6472140), (60, 5824926), (72, 4854105), (81, 4314760), (90, 3883284), (108, 3236070), (120, 2912463), (135, 2588856), (162, 2157380), (180, 1941642), (216, 1618035), (269, 1299240), (270, 1294428), (324, 1078690), (360, 970821), (401, 871560), (405, 862952), (538, 649620), (540, 647214), (648, 539345), (802, 435780), (807, 433080), (810, 431476), (1076, 324810), (1080, 323607), (1203, 290520), (1345, 259848), (1604, 217890), (1614, 216540), (1620, 215738), (2005, 174312), (2152, 162405), (2406, 145260), (2421, 144360), (2690, 129924), (3208, 108945), (3228, 108270), (3240, 107869), (3609, 96840), (4010, 87156), (4035, 86616), (4812, 72630), (4842, 72180), (5380, 64962), (6015, 58104), (6456, 54135), (7218, 48420), (7263, 48120), (8020, 43578), (8070, 43308), (9624, 36315), (9684, 36090), (10760, 32481), (10827, 32280), (12030, 29052), (12105, 28872), (14436, 24210), (14526, 24060), (16040, 21789), (16140, 21654), (18045, 19368)]