322055280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 1143926784

約数和(自身を除く): 821871504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 307, 310, 360, 372, 376, 423, 465, 470, 496, 558, 564, 614, 620, 705, 720, 744, 752, 846, 921, 930, 940, 1116, 1128, 1228, 1240, 1395, 1410, 1457, 1488, 1535, 1692, 1842, 1860, 1880, 2115, 2232, 2256, 2456, 2480, 2763, 2790, 2820, 2914, 3070, 3384, 3684, 3720, 3760, 4230, 4371, 4464, 4605, 4912, 5526, 5580, 5640, 5828, 6140, 6768, 7285, 7368, 7440, 8460, 8742, 9210, 9517, 11052, 11160, 11280, 11656, 12280, 13113, 13815, 14429, 14570, 14736, 16920, 17484, 18420, 19034, 21855, 22104, 22320, 23312, 24560, 26226, 27630, 28551, 28858, 29140, 33840, 34968, 36840, 38068, 43287, 43710, 44208, 47585, 52452, 55260, 57102, 57716, 58280, 65565, 69936, 72145, 73680, 76136, 85653, 86574, 87420, 95170, 104904, 110520, 114204, 115432, 116560, 129861, 131130, 142755, 144290, 152272, 171306, 173148, 174840, 190340, 209808, 216435, 221040, 228408, 230864, 259722, 262260, 285510, 288580, 342612, 346296, 349680, 380680, 428265, 432870, 447299, 456816, 519444, 524520, 571020, 577160, 649305, 685224, 692592, 761360, 856530, 865740, 894598, 1038888, 1049040, 1142040, 1154320, 1298610, 1341897, 1370448, 1713060, 1731480, 1789196, 2077776, 2236495, 2284080, 2597220, 2683794, 3426120, 3462960, 3578392, 4025691, 4472990, 5194440, 5367588, 6709485, 6852240, 7156784, 8051382, 8945980, 10388880, 10735176, 13418970, 16102764, 17891960, 20128455, 21470352, 26837940, 32205528, 35783920, 40256910, 53675880, 64411056, 80513820, 107351760, 161027640, 322055280]

約数ペア:

[(1, 322055280), (2, 161027640), (3, 107351760), (4, 80513820), (5, 64411056), (6, 53675880), (8, 40256910), (9, 35783920), (10, 32205528), (12, 26837940), (15, 21470352), (16, 20128455), (18, 17891960), (20, 16102764), (24, 13418970), (30, 10735176), (31, 10388880), (36, 8945980), (40, 8051382), (45, 7156784), (47, 6852240), (48, 6709485), (60, 5367588), (62, 5194440), (72, 4472990), (80, 4025691), (90, 3578392), (93, 3462960), (94, 3426120), (120, 2683794), (124, 2597220), (141, 2284080), (144, 2236495), (155, 2077776), (180, 1789196), (186, 1731480), (188, 1713060), (235, 1370448), (240, 1341897), (248, 1298610), (279, 1154320), (282, 1142040), (307, 1049040), (310, 1038888), (360, 894598), (372, 865740), (376, 856530), (423, 761360), (465, 692592), (470, 685224), (496, 649305), (558, 577160), (564, 571020), (614, 524520), (620, 519444), (705, 456816), (720, 447299), (744, 432870), (752, 428265), (846, 380680), (921, 349680), (930, 346296), (940, 342612), (1116, 288580), (1128, 285510), (1228, 262260), (1240, 259722), (1395, 230864), (1410, 228408), (1457, 221040), (1488, 216435), (1535, 209808), (1692, 190340), (1842, 174840), (1860, 173148), (1880, 171306), (2115, 152272), (2232, 144290), (2256, 142755), (2456, 131130), (2480, 129861), (2763, 116560), (2790, 115432), (2820, 114204), (2914, 110520), (3070, 104904), (3384, 95170), (3684, 87420), (3720, 86574), (3760, 85653), (4230, 76136), (4371, 73680), (4464, 72145), (4605, 69936), (4912, 65565), (5526, 58280), (5580, 57716), (5640, 57102), (5828, 55260), (6140, 52452), (6768, 47585), (7285, 44208), (7368, 43710), (7440, 43287), (8460, 38068), (8742, 36840), (9210, 34968), (9517, 33840), (11052, 29140), (11160, 28858), (11280, 28551), (11656, 27630), (12280, 26226), (13113, 24560), (13815, 23312), (14429, 22320), (14570, 22104), (14736, 21855), (16920, 19034), (17484, 18420)]