460528560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 1634181120

約数和(自身を除く): 1173652560

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, 310, 360, 372, 376, 423, 439, 465, 470, 496, 558, 564, 620, 705, 720, 744, 752, 846, 878, 930, 940, 1116, 1128, 1240, 1317, 1395, 1410, 1457, 1488, 1692, 1756, 1860, 1880, 2115, 2195, 2232, 2256, 2480, 2634, 2790, 2820, 2914, 3384, 3512, 3720, 3760, 3951, 4230, 4371, 4390, 4464, 5268, 5580, 5640, 5828, 6585, 6768, 7024, 7285, 7440, 7902, 8460, 8742, 8780, 10536, 11160, 11280, 11656, 13113, 13170, 13609, 14570, 15804, 16920, 17484, 17560, 19755, 20633, 21072, 21855, 22320, 23312, 26226, 26340, 27218, 29140, 31608, 33840, 34968, 35120, 39510, 40827, 41266, 43710, 52452, 52680, 54436, 58280, 61899, 63216, 65565, 68045, 69936, 79020, 81654, 82532, 87420, 103165, 104904, 105360, 108872, 116560, 122481, 123798, 131130, 136090, 158040, 163308, 165064, 174840, 185697, 204135, 206330, 209808, 217744, 244962, 247596, 262260, 272180, 309495, 316080, 326616, 330128, 349680, 371394, 408270, 412660, 489924, 495192, 524520, 544360, 612405, 618990, 639623, 653232, 742788, 816540, 825320, 928485, 979848, 990384, 1049040, 1088720, 1224810, 1237980, 1279246, 1485576, 1633080, 1650640, 1856970, 1918869, 1959696, 2449620, 2475960, 2558492, 2971152, 3198115, 3266160, 3713940, 3837738, 4899240, 4951920, 5116984, 5756607, 6396230, 7427880, 7675476, 9594345, 9798480, 10233968, 11513214, 12792460, 14855760, 15350952, 19188690, 23026428, 25584920, 28783035, 30701904, 38377380, 46052856, 51169840, 57566070, 76754760, 92105712, 115132140, 153509520, 230264280, 460528560]

約数ペア:

[(1, 460528560), (2, 230264280), (3, 153509520), (4, 115132140), (5, 92105712), (6, 76754760), (8, 57566070), (9, 51169840), (10, 46052856), (12, 38377380), (15, 30701904), (16, 28783035), (18, 25584920), (20, 23026428), (24, 19188690), (30, 15350952), (31, 14855760), (36, 12792460), (40, 11513214), (45, 10233968), (47, 9798480), (48, 9594345), (60, 7675476), (62, 7427880), (72, 6396230), (80, 5756607), (90, 5116984), (93, 4951920), (94, 4899240), (120, 3837738), (124, 3713940), (141, 3266160), (144, 3198115), (155, 2971152), (180, 2558492), (186, 2475960), (188, 2449620), (235, 1959696), (240, 1918869), (248, 1856970), (279, 1650640), (282, 1633080), (310, 1485576), (360, 1279246), (372, 1237980), (376, 1224810), (423, 1088720), (439, 1049040), (465, 990384), (470, 979848), (496, 928485), (558, 825320), (564, 816540), (620, 742788), (705, 653232), (720, 639623), (744, 618990), (752, 612405), (846, 544360), (878, 524520), (930, 495192), (940, 489924), (1116, 412660), (1128, 408270), (1240, 371394), (1317, 349680), (1395, 330128), (1410, 326616), (1457, 316080), (1488, 309495), (1692, 272180), (1756, 262260), (1860, 247596), (1880, 244962), (2115, 217744), (2195, 209808), (2232, 206330), (2256, 204135), (2480, 185697), (2634, 174840), (2790, 165064), (2820, 163308), (2914, 158040), (3384, 136090), (3512, 131130), (3720, 123798), (3760, 122481), (3951, 116560), (4230, 108872), (4371, 105360), (4390, 104904), (4464, 103165), (5268, 87420), (5580, 82532), (5640, 81654), (5828, 79020), (6585, 69936), (6768, 68045), (7024, 65565), (7285, 63216), (7440, 61899), (7902, 58280), (8460, 54436), (8742, 52680), (8780, 52452), (10536, 43710), (11160, 41266), (11280, 40827), (11656, 39510), (13113, 35120), (13170, 34968), (13609, 33840), (14570, 31608), (15804, 29140), (16920, 27218), (17484, 26340), (17560, 26226), (19755, 23312), (20633, 22320), (21072, 21855)]