961081920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1417

約数の個数: 168

約数和(自身を含む): 3319540224

約数和(自身を除く): 2358458304

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 307, 320, 360, 480, 576, 614, 720, 921, 960, 1087, 1228, 1440, 1535, 1842, 2174, 2456, 2763, 2880, 3070, 3261, 3684, 4348, 4605, 4912, 5435, 5526, 6140, 6522, 7368, 8696, 9210, 9783, 9824, 10870, 11052, 12280, 13044, 13815, 14736, 16305, 17392, 18420, 19566, 19648, 21740, 22104, 24560, 26088, 27630, 29472, 32610, 34784, 36840, 39132, 43480, 44208, 48915, 49120, 52176, 55260, 58944, 65220, 69568, 73680, 78264, 86960, 88416, 97830, 98240, 104352, 110520, 130440, 147360, 156528, 173920, 176832, 195660, 208704, 221040, 260880, 294720, 313056, 333709, 347840, 391320, 442080, 521760, 626112, 667418, 782640, 884160, 1001127, 1043520, 1334836, 1565280, 1668545, 2002254, 2669672, 3003381, 3130560, 3337090, 4004508, 5005635, 5339344, 6006762, 6674180, 8009016, 10011270, 10678688, 12013524, 13348360, 15016905, 16018032, 20022540, 21357376, 24027048, 26696720, 30033810, 32036064, 40045080, 48054096, 53393440, 60067620, 64072128, 80090160, 96108192, 106786880, 120135240, 160180320, 192216384, 240270480, 320360640, 480540960, 961081920]

約数ペア:

[(1, 961081920), (2, 480540960), (3, 320360640), (4, 240270480), (5, 192216384), (6, 160180320), (8, 120135240), (9, 106786880), (10, 96108192), (12, 80090160), (15, 64072128), (16, 60067620), (18, 53393440), (20, 48054096), (24, 40045080), (30, 32036064), (32, 30033810), (36, 26696720), (40, 24027048), (45, 21357376), (48, 20022540), (60, 16018032), (64, 15016905), (72, 13348360), (80, 12013524), (90, 10678688), (96, 10011270), (120, 8009016), (144, 6674180), (160, 6006762), (180, 5339344), (192, 5005635), (240, 4004508), (288, 3337090), (307, 3130560), (320, 3003381), (360, 2669672), (480, 2002254), (576, 1668545), (614, 1565280), (720, 1334836), (921, 1043520), (960, 1001127), (1087, 884160), (1228, 782640), (1440, 667418), (1535, 626112), (1842, 521760), (2174, 442080), (2456, 391320), (2763, 347840), (2880, 333709), (3070, 313056), (3261, 294720), (3684, 260880), (4348, 221040), (4605, 208704), (4912, 195660), (5435, 176832), (5526, 173920), (6140, 156528), (6522, 147360), (7368, 130440), (8696, 110520), (9210, 104352), (9783, 98240), (9824, 97830), (10870, 88416), (11052, 86960), (12280, 78264), (13044, 73680), (13815, 69568), (14736, 65220), (16305, 58944), (17392, 55260), (18420, 52176), (19566, 49120), (19648, 48915), (21740, 44208), (22104, 43480), (24560, 39132), (26088, 36840), (27630, 34784), (29472, 32610)]