80088120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 302927040

約数和(自身を除く): 222838920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 521, 549, 610, 630, 732, 840, 854, 915, 1042, 1098, 1220, 1260, 1281, 1464, 1563, 1708, 1830, 2084, 2135, 2196, 2440, 2520, 2562, 2605, 2745, 3126, 3416, 3647, 3660, 3843, 4168, 4270, 4392, 4689, 5124, 5210, 5490, 6252, 6405, 7294, 7320, 7686, 7815, 8540, 9378, 10248, 10420, 10941, 10980, 12504, 12810, 14588, 15372, 15630, 17080, 18235, 18756, 19215, 20840, 21882, 21960, 23445, 25620, 29176, 30744, 31260, 31781, 32823, 36470, 37512, 38430, 43764, 46890, 51240, 54705, 62520, 63562, 65646, 72940, 76860, 87528, 93780, 95343, 109410, 127124, 131292, 145880, 153720, 158905, 164115, 187560, 190686, 218820, 222467, 254248, 262584, 286029, 317810, 328230, 381372, 437640, 444934, 476715, 572058, 635620, 656460, 667401, 762744, 889868, 953430, 1112335, 1144116, 1271240, 1312920, 1334802, 1430145, 1779736, 1906860, 2002203, 2224670, 2288232, 2669604, 2860290, 3337005, 3813720, 4004406, 4449340, 5339208, 5720580, 6674010, 8008812, 8898680, 10011015, 11441160, 13348020, 16017624, 20022030, 26696040, 40044060, 80088120]

約数ペア:

[(1, 80088120), (2, 40044060), (3, 26696040), (4, 20022030), (5, 16017624), (6, 13348020), (7, 11441160), (8, 10011015), (9, 8898680), (10, 8008812), (12, 6674010), (14, 5720580), (15, 5339208), (18, 4449340), (20, 4004406), (21, 3813720), (24, 3337005), (28, 2860290), (30, 2669604), (35, 2288232), (36, 2224670), (40, 2002203), (42, 1906860), (45, 1779736), (56, 1430145), (60, 1334802), (61, 1312920), (63, 1271240), (70, 1144116), (72, 1112335), (84, 953430), (90, 889868), (105, 762744), (120, 667401), (122, 656460), (126, 635620), (140, 572058), (168, 476715), (180, 444934), (183, 437640), (210, 381372), (244, 328230), (252, 317810), (280, 286029), (305, 262584), (315, 254248), (360, 222467), (366, 218820), (420, 190686), (427, 187560), (488, 164115), (504, 158905), (521, 153720), (549, 145880), (610, 131292), (630, 127124), (732, 109410), (840, 95343), (854, 93780), (915, 87528), (1042, 76860), (1098, 72940), (1220, 65646), (1260, 63562), (1281, 62520), (1464, 54705), (1563, 51240), (1708, 46890), (1830, 43764), (2084, 38430), (2135, 37512), (2196, 36470), (2440, 32823), (2520, 31781), (2562, 31260), (2605, 30744), (2745, 29176), (3126, 25620), (3416, 23445), (3647, 21960), (3660, 21882), (3843, 20840), (4168, 19215), (4270, 18756), (4392, 18235), (4689, 17080), (5124, 15630), (5210, 15372), (5490, 14588), (6252, 12810), (6405, 12504), (7294, 10980), (7320, 10941), (7686, 10420), (7815, 10248), (8540, 9378)]