152468160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 224

約数和(自身を含む): 549615360

約数和(自身を除く): 397147200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 643, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1286, 1482, 1520, 1560, 1824, 1929, 1976, 2080, 2280, 2470, 2496, 2572, 2964, 3040, 3120, 3215, 3648, 3705, 3858, 3952, 4160, 4560, 4940, 5144, 5928, 6080, 6240, 6430, 7410, 7716, 7904, 8359, 9120, 9645, 9880, 10288, 11856, 12217, 12480, 12860, 14820, 15432, 15808, 16718, 18240, 19290, 19760, 20576, 23712, 24434, 25077, 25720, 29640, 30864, 33436, 36651, 38580, 39520, 41152, 41795, 47424, 48868, 50154, 51440, 59280, 61085, 61728, 66872, 73302, 77160, 79040, 83590, 97736, 100308, 102880, 118560, 122170, 123456, 125385, 133744, 146604, 154320, 158821, 167180, 183255, 195472, 200616, 205760, 237120, 244340, 250770, 267488, 293208, 308640, 317642, 334360, 366510, 390944, 401232, 476463, 488680, 501540, 534976, 586416, 617280, 635284, 668720, 733020, 781888, 794105, 802464, 952926, 977360, 1003080, 1172832, 1270568, 1337440, 1466040, 1588210, 1604928, 1905852, 1954720, 2006160, 2345664, 2382315, 2541136, 2674880, 2932080, 3176420, 3811704, 3909440, 4012320, 4764630, 5082272, 5864160, 6352840, 7623408, 8024640, 9529260, 10164544, 11728320, 12705680, 15246816, 19058520, 25411360, 30493632, 38117040, 50822720, 76234080, 152468160]

約数ペア:

[(1, 152468160), (2, 76234080), (3, 50822720), (4, 38117040), (5, 30493632), (6, 25411360), (8, 19058520), (10, 15246816), (12, 12705680), (13, 11728320), (15, 10164544), (16, 9529260), (19, 8024640), (20, 7623408), (24, 6352840), (26, 5864160), (30, 5082272), (32, 4764630), (38, 4012320), (39, 3909440), (40, 3811704), (48, 3176420), (52, 2932080), (57, 2674880), (60, 2541136), (64, 2382315), (65, 2345664), (76, 2006160), (78, 1954720), (80, 1905852), (95, 1604928), (96, 1588210), (104, 1466040), (114, 1337440), (120, 1270568), (130, 1172832), (152, 1003080), (156, 977360), (160, 952926), (190, 802464), (192, 794105), (195, 781888), (208, 733020), (228, 668720), (240, 635284), (247, 617280), (260, 586416), (285, 534976), (304, 501540), (312, 488680), (320, 476463), (380, 401232), (390, 390944), (416, 366510), (456, 334360), (480, 317642), (494, 308640), (520, 293208), (570, 267488), (608, 250770), (624, 244340), (643, 237120), (741, 205760), (760, 200616), (780, 195472), (832, 183255), (912, 167180), (960, 158821), (988, 154320), (1040, 146604), (1140, 133744), (1216, 125385), (1235, 123456), (1248, 122170), (1286, 118560), (1482, 102880), (1520, 100308), (1560, 97736), (1824, 83590), (1929, 79040), (1976, 77160), (2080, 73302), (2280, 66872), (2470, 61728), (2496, 61085), (2572, 59280), (2964, 51440), (3040, 50154), (3120, 48868), (3215, 47424), (3648, 41795), (3705, 41152), (3858, 39520), (3952, 38580), (4160, 36651), (4560, 33436), (4940, 30864), (5144, 29640), (5928, 25720), (6080, 25077), (6240, 24434), (6430, 23712), (7410, 20576), (7716, 19760), (7904, 19290), (8359, 18240), (9120, 16718), (9645, 15808), (9880, 15432), (10288, 14820), (11856, 12860), (12217, 12480)]