168619360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 505153152

約数和(自身を除く): 336533792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 313, 364, 370, 416, 455, 481, 518, 520, 560, 592, 626, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1252, 1295, 1456, 1480, 1565, 1820, 1924, 2072, 2080, 2191, 2405, 2504, 2590, 2912, 2960, 3130, 3367, 3640, 3848, 4069, 4144, 4382, 4810, 5008, 5180, 5920, 6260, 6734, 7280, 7696, 8138, 8288, 8764, 9620, 10016, 10360, 10955, 11581, 12520, 13468, 14560, 15392, 16276, 16835, 17528, 19240, 20345, 20720, 21910, 23162, 25040, 26936, 28483, 32552, 33670, 35056, 38480, 40690, 41440, 43820, 46324, 50080, 53872, 56966, 57905, 65104, 67340, 70112, 76960, 81067, 81380, 87640, 92648, 107744, 113932, 115810, 130208, 134680, 142415, 150553, 162134, 162760, 175280, 185296, 227864, 231620, 269360, 284830, 301106, 324268, 325520, 350560, 370592, 405335, 455728, 463240, 538720, 569660, 602212, 648536, 651040, 752765, 810670, 911456, 926480, 1053871, 1139320, 1204424, 1297072, 1505530, 1621340, 1852960, 2107742, 2278640, 2408848, 2594144, 3011060, 3242680, 4215484, 4557280, 4817696, 5269355, 6022120, 6485360, 8430968, 10538710, 12044240, 12970720, 16861936, 21077420, 24088480, 33723872, 42154840, 84309680, 168619360]

約数ペア:

[(1, 168619360), (2, 84309680), (4, 42154840), (5, 33723872), (7, 24088480), (8, 21077420), (10, 16861936), (13, 12970720), (14, 12044240), (16, 10538710), (20, 8430968), (26, 6485360), (28, 6022120), (32, 5269355), (35, 4817696), (37, 4557280), (40, 4215484), (52, 3242680), (56, 3011060), (65, 2594144), (70, 2408848), (74, 2278640), (80, 2107742), (91, 1852960), (104, 1621340), (112, 1505530), (130, 1297072), (140, 1204424), (148, 1139320), (160, 1053871), (182, 926480), (185, 911456), (208, 810670), (224, 752765), (259, 651040), (260, 648536), (280, 602212), (296, 569660), (313, 538720), (364, 463240), (370, 455728), (416, 405335), (455, 370592), (481, 350560), (518, 325520), (520, 324268), (560, 301106), (592, 284830), (626, 269360), (728, 231620), (740, 227864), (910, 185296), (962, 175280), (1036, 162760), (1040, 162134), (1120, 150553), (1184, 142415), (1252, 134680), (1295, 130208), (1456, 115810), (1480, 113932), (1565, 107744), (1820, 92648), (1924, 87640), (2072, 81380), (2080, 81067), (2191, 76960), (2405, 70112), (2504, 67340), (2590, 65104), (2912, 57905), (2960, 56966), (3130, 53872), (3367, 50080), (3640, 46324), (3848, 43820), (4069, 41440), (4144, 40690), (4382, 38480), (4810, 35056), (5008, 33670), (5180, 32552), (5920, 28483), (6260, 26936), (6734, 25040), (7280, 23162), (7696, 21910), (8138, 20720), (8288, 20345), (8764, 19240), (9620, 17528), (10016, 16835), (10360, 16276), (10955, 15392), (11581, 14560), (12520, 13468)]