151542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 348425520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 190, 199, 228, 240, 285, 304, 334, 380, 398, 456, 501, 570, 597, 668, 760, 796, 835, 912, 995, 1002, 1140, 1194, 1336, 1520, 1592, 1670, 1990, 2004, 2280, 2388, 2505, 2672, 2985, 3173, 3184, 3340, 3781, 3980, 4008, 4560, 4776, 5010, 5970, 6346, 6680, 7562, 7960, 8016, 9519, 9552, 10020, 11343, 11940, 12692, 13360, 15124, 15865, 15920, 18905, 19038, 20040, 22686, 23880, 25384, 30248, 31730, 33233, 37810, 38076, 40080, 45372, 47595, 47760, 50768, 56715, 60496, 63460, 66466, 75620, 76152, 90744, 95190, 99699, 113430, 126920, 132932, 151240, 152304, 166165, 181488, 190380, 199398, 226860, 253840, 265864, 302480, 332330, 380760, 398796, 453720, 498495, 531728, 631427, 664660, 761520, 797592, 907440, 996990, 1262854, 1329320, 1595184, 1894281, 1993980, 2525708, 2658640, 3157135, 3788562, 3987960, 5051416, 6314270, 7577124, 7975920, 9471405, 10102832, 12628540, 15154248, 18942810, 25257080, 30308496, 37885620, 50514160, 75771240, 151542480]

約数ペア:

[(1, 151542480), (2, 75771240), (3, 50514160), (4, 37885620), (5, 30308496), (6, 25257080), (8, 18942810), (10, 15154248), (12, 12628540), (15, 10102832), (16, 9471405), (19, 7975920), (20, 7577124), (24, 6314270), (30, 5051416), (38, 3987960), (40, 3788562), (48, 3157135), (57, 2658640), (60, 2525708), (76, 1993980), (80, 1894281), (95, 1595184), (114, 1329320), (120, 1262854), (152, 996990), (167, 907440), (190, 797592), (199, 761520), (228, 664660), (240, 631427), (285, 531728), (304, 498495), (334, 453720), (380, 398796), (398, 380760), (456, 332330), (501, 302480), (570, 265864), (597, 253840), (668, 226860), (760, 199398), (796, 190380), (835, 181488), (912, 166165), (995, 152304), (1002, 151240), (1140, 132932), (1194, 126920), (1336, 113430), (1520, 99699), (1592, 95190), (1670, 90744), (1990, 76152), (2004, 75620), (2280, 66466), (2388, 63460), (2505, 60496), (2672, 56715), (2985, 50768), (3173, 47760), (3184, 47595), (3340, 45372), (3781, 40080), (3980, 38076), (4008, 37810), (4560, 33233), (4776, 31730), (5010, 30248), (5970, 25384), (6346, 23880), (6680, 22686), (7562, 20040), (7960, 19038), (8016, 18905), (9519, 15920), (9552, 15865), (10020, 15124), (11343, 13360), (11940, 12692)]