190830240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 658967400

約数和(自身を除く): 468137160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1489, 1602, 1780, 2136, 2670, 2848, 2978, 3204, 3560, 4005, 4272, 4467, 5340, 5956, 6408, 7120, 7445, 8010, 8544, 8934, 10680, 11912, 12816, 13401, 14240, 14890, 16020, 17868, 21360, 22335, 23824, 25632, 26802, 29780, 32040, 35736, 42720, 44670, 47648, 53604, 59560, 64080, 67005, 71472, 89340, 107208, 119120, 128160, 132521, 134010, 142944, 178680, 214416, 238240, 265042, 268020, 357360, 397563, 428832, 530084, 536040, 662605, 714720, 795126, 1060168, 1072080, 1192689, 1325210, 1590252, 1987815, 2120336, 2144160, 2385378, 2650420, 3180504, 3975630, 4240672, 4770756, 5300840, 5963445, 6361008, 7951260, 9541512, 10601680, 11926890, 12722016, 15902520, 19083024, 21203360, 23853780, 31805040, 38166048, 47707560, 63610080, 95415120, 190830240]

約数ペア:

[(1, 190830240), (2, 95415120), (3, 63610080), (4, 47707560), (5, 38166048), (6, 31805040), (8, 23853780), (9, 21203360), (10, 19083024), (12, 15902520), (15, 12722016), (16, 11926890), (18, 10601680), (20, 9541512), (24, 7951260), (30, 6361008), (32, 5963445), (36, 5300840), (40, 4770756), (45, 4240672), (48, 3975630), (60, 3180504), (72, 2650420), (80, 2385378), (89, 2144160), (90, 2120336), (96, 1987815), (120, 1590252), (144, 1325210), (160, 1192689), (178, 1072080), (180, 1060168), (240, 795126), (267, 714720), (288, 662605), (356, 536040), (360, 530084), (445, 428832), (480, 397563), (534, 357360), (712, 268020), (720, 265042), (801, 238240), (890, 214416), (1068, 178680), (1335, 142944), (1424, 134010), (1440, 132521), (1489, 128160), (1602, 119120), (1780, 107208), (2136, 89340), (2670, 71472), (2848, 67005), (2978, 64080), (3204, 59560), (3560, 53604), (4005, 47648), (4272, 44670), (4467, 42720), (5340, 35736), (5956, 32040), (6408, 29780), (7120, 26802), (7445, 25632), (8010, 23824), (8544, 22335), (8934, 21360), (10680, 17868), (11912, 16020), (12816, 14890), (13401, 14240)]