923070120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1487}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 3171225600

約数和(自身を除く): 2248155480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 739, 840, 1478, 1487, 2217, 2956, 2974, 3695, 4434, 4461, 5173, 5912, 5948, 7390, 7435, 8868, 8922, 10346, 10409, 11085, 11896, 14780, 14870, 15519, 17736, 17844, 20692, 20818, 22170, 22305, 25865, 29560, 29740, 31038, 31227, 35688, 41384, 41636, 44340, 44610, 51730, 52045, 59480, 62076, 62454, 77595, 83272, 88680, 89220, 103460, 104090, 124152, 124908, 155190, 156135, 178440, 206920, 208180, 249816, 310380, 312270, 416360, 620760, 624540, 1098893, 1249080, 2197786, 3296679, 4395572, 5494465, 6593358, 7692251, 8791144, 10988930, 13186716, 15384502, 16483395, 21977860, 23076753, 26373432, 30769004, 32966790, 38461255, 43955720, 46153506, 61538008, 65933580, 76922510, 92307012, 115383765, 131867160, 153845020, 184614024, 230767530, 307690040, 461535060, 923070120]

約数ペア:

[(1, 923070120), (2, 461535060), (3, 307690040), (4, 230767530), (5, 184614024), (6, 153845020), (7, 131867160), (8, 115383765), (10, 92307012), (12, 76922510), (14, 65933580), (15, 61538008), (20, 46153506), (21, 43955720), (24, 38461255), (28, 32966790), (30, 30769004), (35, 26373432), (40, 23076753), (42, 21977860), (56, 16483395), (60, 15384502), (70, 13186716), (84, 10988930), (105, 8791144), (120, 7692251), (140, 6593358), (168, 5494465), (210, 4395572), (280, 3296679), (420, 2197786), (739, 1249080), (840, 1098893), (1478, 624540), (1487, 620760), (2217, 416360), (2956, 312270), (2974, 310380), (3695, 249816), (4434, 208180), (4461, 206920), (5173, 178440), (5912, 156135), (5948, 155190), (7390, 124908), (7435, 124152), (8868, 104090), (8922, 103460), (10346, 89220), (10409, 88680), (11085, 83272), (11896, 77595), (14780, 62454), (14870, 62076), (15519, 59480), (17736, 52045), (17844, 51730), (20692, 44610), (20818, 44340), (22170, 41636), (22305, 41384), (25865, 35688), (29560, 31227), (29740, 31038)]