170941680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 240

約数和(自身を含む): 706829760

約数和(自身を除く): 535888080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2609, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5218, 5460, 6552, 7280, 7827, 8190, 9360, 10436, 10920, 13045, 13104, 15654, 16380, 18263, 20872, 21840, 23481, 26090, 31308, 32760, 33917, 36526, 39135, 41744, 46962, 52180, 54789, 62616, 65520, 67834, 73052, 78270, 91315, 93924, 101751, 104360, 109578, 117405, 125232, 135668, 146104, 156540, 164367, 169585, 182630, 187848, 203502, 208720, 219156, 234810, 237419, 271336, 273945, 292208, 305253, 313080, 328734, 339170, 365260, 375696, 407004, 438312, 469620, 474838, 508755, 542672, 547890, 610506, 626160, 657468, 678340, 712257, 730520, 814008, 821835, 876624, 939240, 949676, 1017510, 1095780, 1187095, 1221012, 1314936, 1356680, 1424514, 1461040, 1526265, 1628016, 1643670, 1878480, 1899352, 2035020, 2136771, 2191560, 2374190, 2442024, 2629872, 2713360, 2849028, 3052530, 3287340, 3561285, 3798704, 4070040, 4273542, 4383120, 4748380, 4884048, 5698056, 6105060, 6574680, 7122570, 8140080, 8547084, 9496760, 10683855, 11396112, 12210120, 13149360, 14245140, 17094168, 18993520, 21367710, 24420240, 28490280, 34188336, 42735420, 56980560, 85470840, 170941680]

約数ペア:

[(1, 170941680), (2, 85470840), (3, 56980560), (4, 42735420), (5, 34188336), (6, 28490280), (7, 24420240), (8, 21367710), (9, 18993520), (10, 17094168), (12, 14245140), (13, 13149360), (14, 12210120), (15, 11396112), (16, 10683855), (18, 9496760), (20, 8547084), (21, 8140080), (24, 7122570), (26, 6574680), (28, 6105060), (30, 5698056), (35, 4884048), (36, 4748380), (39, 4383120), (40, 4273542), (42, 4070040), (45, 3798704), (48, 3561285), (52, 3287340), (56, 3052530), (60, 2849028), (63, 2713360), (65, 2629872), (70, 2442024), (72, 2374190), (78, 2191560), (80, 2136771), (84, 2035020), (90, 1899352), (91, 1878480), (104, 1643670), (105, 1628016), (112, 1526265), (117, 1461040), (120, 1424514), (126, 1356680), (130, 1314936), (140, 1221012), (144, 1187095), (156, 1095780), (168, 1017510), (180, 949676), (182, 939240), (195, 876624), (208, 821835), (210, 814008), (234, 730520), (240, 712257), (252, 678340), (260, 657468), (273, 626160), (280, 610506), (312, 547890), (315, 542672), (336, 508755), (360, 474838), (364, 469620), (390, 438312), (420, 407004), (455, 375696), (468, 365260), (504, 339170), (520, 328734), (546, 313080), (560, 305253), (585, 292208), (624, 273945), (630, 271336), (720, 237419), (728, 234810), (780, 219156), (819, 208720), (840, 203502), (910, 187848), (936, 182630), (1008, 169585), (1040, 164367), (1092, 156540), (1170, 146104), (1260, 135668), (1365, 125232), (1456, 117405), (1560, 109578), (1638, 104360), (1680, 101751), (1820, 93924), (1872, 91315), (2184, 78270), (2340, 73052), (2520, 67834), (2609, 65520), (2730, 62616), (3120, 54789), (3276, 52180), (3640, 46962), (4095, 41744), (4368, 39135), (4680, 36526), (5040, 33917), (5218, 32760), (5460, 31308), (6552, 26090), (7280, 23481), (7827, 21840), (8190, 20872), (9360, 18263), (10436, 16380), (10920, 15654), (13045, 13104)]