317463120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2609}}^1$

素因数の和:2654

約数の個数: 180

約数和(自身を含む): 1154909340

約数和(自身を除く): 837446220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2609, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 5218, 6084, 6760, 7605, 7827, 8112, 9360, 10140, 10436, 12168, 13045, 13520, 15210, 15654, 20280, 20872, 23481, 24336, 26090, 30420, 31308, 33917, 39135, 40560, 41744, 46962, 52180, 60840, 62616, 67834, 78270, 93924, 101751, 104360, 117405, 121680, 125232, 135668, 156540, 169585, 187848, 203502, 208720, 234810, 271336, 305253, 313080, 339170, 375696, 407004, 440921, 469620, 508755, 542672, 610506, 626160, 678340, 814008, 881842, 939240, 1017510, 1221012, 1322763, 1356680, 1526265, 1628016, 1763684, 1878480, 2035020, 2204605, 2442024, 2645526, 2713360, 3052530, 3527368, 3968289, 4070040, 4409210, 4884048, 5291052, 6105060, 6613815, 7054736, 7936578, 8140080, 8818420, 10582104, 12210120, 13227630, 15873156, 17636840, 19841445, 21164208, 24420240, 26455260, 31746312, 35273680, 39682890, 52910520, 63492624, 79365780, 105821040, 158731560, 317463120]

約数ペア:

[(1, 317463120), (2, 158731560), (3, 105821040), (4, 79365780), (5, 63492624), (6, 52910520), (8, 39682890), (9, 35273680), (10, 31746312), (12, 26455260), (13, 24420240), (15, 21164208), (16, 19841445), (18, 17636840), (20, 15873156), (24, 13227630), (26, 12210120), (30, 10582104), (36, 8818420), (39, 8140080), (40, 7936578), (45, 7054736), (48, 6613815), (52, 6105060), (60, 5291052), (65, 4884048), (72, 4409210), (78, 4070040), (80, 3968289), (90, 3527368), (104, 3052530), (117, 2713360), (120, 2645526), (130, 2442024), (144, 2204605), (156, 2035020), (169, 1878480), (180, 1763684), (195, 1628016), (208, 1526265), (234, 1356680), (240, 1322763), (260, 1221012), (312, 1017510), (338, 939240), (360, 881842), (390, 814008), (468, 678340), (507, 626160), (520, 610506), (585, 542672), (624, 508755), (676, 469620), (720, 440921), (780, 407004), (845, 375696), (936, 339170), (1014, 313080), (1040, 305253), (1170, 271336), (1352, 234810), (1521, 208720), (1560, 203502), (1690, 187848), (1872, 169585), (2028, 156540), (2340, 135668), (2535, 125232), (2609, 121680), (2704, 117405), (3042, 104360), (3120, 101751), (3380, 93924), (4056, 78270), (4680, 67834), (5070, 62616), (5218, 60840), (6084, 52180), (6760, 46962), (7605, 41744), (7827, 40560), (8112, 39135), (9360, 33917), (10140, 31308), (10436, 30420), (12168, 26090), (13045, 24336), (13520, 23481), (15210, 20872), (15654, 20280)]