135614640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 486397440

約数和(自身を除く): 350782800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 907, 1068, 1246, 1335, 1424, 1680, 1780, 1814, 1869, 2136, 2492, 2670, 2721, 3115, 3560, 3628, 3738, 4272, 4535, 4984, 5340, 5442, 6230, 6349, 7120, 7256, 7476, 9070, 9345, 9968, 10680, 10884, 12460, 12698, 13605, 14512, 14952, 18140, 18690, 19047, 21360, 21768, 24920, 25396, 27210, 29904, 31745, 36280, 37380, 38094, 43536, 49840, 50792, 54420, 63490, 72560, 74760, 76188, 80723, 95235, 101584, 108840, 126980, 149520, 152376, 161446, 190470, 217680, 242169, 253960, 304752, 322892, 380940, 403615, 484338, 507920, 565061, 645784, 761880, 807230, 968676, 1130122, 1210845, 1291568, 1523760, 1614460, 1695183, 1937352, 2260244, 2421690, 2825305, 3228920, 3390366, 3874704, 4520488, 4843380, 5650610, 6457840, 6780732, 8475915, 9040976, 9686760, 11301220, 13561464, 16951830, 19373520, 22602440, 27122928, 33903660, 45204880, 67807320, 135614640]

約数ペア:

[(1, 135614640), (2, 67807320), (3, 45204880), (4, 33903660), (5, 27122928), (6, 22602440), (7, 19373520), (8, 16951830), (10, 13561464), (12, 11301220), (14, 9686760), (15, 9040976), (16, 8475915), (20, 6780732), (21, 6457840), (24, 5650610), (28, 4843380), (30, 4520488), (35, 3874704), (40, 3390366), (42, 3228920), (48, 2825305), (56, 2421690), (60, 2260244), (70, 1937352), (80, 1695183), (84, 1614460), (89, 1523760), (105, 1291568), (112, 1210845), (120, 1130122), (140, 968676), (168, 807230), (178, 761880), (210, 645784), (240, 565061), (267, 507920), (280, 484338), (336, 403615), (356, 380940), (420, 322892), (445, 304752), (534, 253960), (560, 242169), (623, 217680), (712, 190470), (840, 161446), (890, 152376), (907, 149520), (1068, 126980), (1246, 108840), (1335, 101584), (1424, 95235), (1680, 80723), (1780, 76188), (1814, 74760), (1869, 72560), (2136, 63490), (2492, 54420), (2670, 50792), (2721, 49840), (3115, 43536), (3560, 38094), (3628, 37380), (3738, 36280), (4272, 31745), (4535, 29904), (4984, 27210), (5340, 25396), (5442, 24920), (6230, 21768), (6349, 21360), (7120, 19047), (7256, 18690), (7476, 18140), (9070, 14952), (9345, 14512), (9968, 13605), (10680, 12698), (10884, 12460)]