69744960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 168

約数和(自身を含む): 244440456

約数和(自身を除く): 174695496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 397, 480, 488, 549, 576, 610, 720, 732, 794, 915, 960, 976, 1098, 1191, 1220, 1440, 1464, 1588, 1830, 1952, 1985, 2196, 2382, 2440, 2745, 2880, 2928, 3176, 3573, 3660, 3904, 3970, 4392, 4764, 4880, 5490, 5856, 5955, 6352, 7146, 7320, 7940, 8784, 9528, 9760, 10980, 11712, 11910, 12704, 14292, 14640, 15880, 17568, 17865, 19056, 19520, 21960, 23820, 24217, 25408, 28584, 29280, 31760, 35136, 35730, 38112, 43920, 47640, 48434, 57168, 58560, 63520, 71460, 72651, 76224, 87840, 95280, 96868, 114336, 121085, 127040, 142920, 145302, 175680, 190560, 193736, 217953, 228672, 242170, 285840, 290604, 363255, 381120, 387472, 435906, 484340, 571680, 581208, 726510, 774944, 871812, 968680, 1089765, 1143360, 1162416, 1453020, 1549888, 1743624, 1937360, 2179530, 2324832, 2906040, 3487248, 3874720, 4359060, 4649664, 5812080, 6974496, 7749440, 8718120, 11624160, 13948992, 17436240, 23248320, 34872480, 69744960]

約数ペア:

[(1, 69744960), (2, 34872480), (3, 23248320), (4, 17436240), (5, 13948992), (6, 11624160), (8, 8718120), (9, 7749440), (10, 6974496), (12, 5812080), (15, 4649664), (16, 4359060), (18, 3874720), (20, 3487248), (24, 2906040), (30, 2324832), (32, 2179530), (36, 1937360), (40, 1743624), (45, 1549888), (48, 1453020), (60, 1162416), (61, 1143360), (64, 1089765), (72, 968680), (80, 871812), (90, 774944), (96, 726510), (120, 581208), (122, 571680), (144, 484340), (160, 435906), (180, 387472), (183, 381120), (192, 363255), (240, 290604), (244, 285840), (288, 242170), (305, 228672), (320, 217953), (360, 193736), (366, 190560), (397, 175680), (480, 145302), (488, 142920), (549, 127040), (576, 121085), (610, 114336), (720, 96868), (732, 95280), (794, 87840), (915, 76224), (960, 72651), (976, 71460), (1098, 63520), (1191, 58560), (1220, 57168), (1440, 48434), (1464, 47640), (1588, 43920), (1830, 38112), (1952, 35730), (1985, 35136), (2196, 31760), (2382, 29280), (2440, 28584), (2745, 25408), (2880, 24217), (2928, 23820), (3176, 21960), (3573, 19520), (3660, 19056), (3904, 17865), (3970, 17568), (4392, 15880), (4764, 14640), (4880, 14292), (5490, 12704), (5856, 11910), (5955, 11712), (6352, 10980), (7146, 9760), (7320, 9528), (7940, 8784)]