120555120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 160

約数和(自身を含む): 433400832

約数和(自身を除く): 312845712

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, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 983, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 1966, 2044, 2190, 2555, 2920, 2949, 3066, 3504, 3932, 4088, 4380, 4915, 5110, 5840, 5898, 6132, 6881, 7665, 7864, 8176, 8760, 9830, 10220, 11796, 12264, 13762, 14745, 15330, 15728, 17520, 19660, 20440, 20643, 23592, 24528, 27524, 29490, 30660, 34405, 39320, 40880, 41286, 47184, 55048, 58980, 61320, 68810, 71759, 78640, 82572, 103215, 110096, 117960, 122640, 137620, 143518, 165144, 206430, 215277, 235920, 275240, 287036, 330288, 358795, 412860, 430554, 502313, 550480, 574072, 717590, 825720, 861108, 1004626, 1076385, 1148144, 1435180, 1506939, 1651440, 1722216, 2009252, 2152770, 2511565, 2870360, 3013878, 3444432, 4018504, 4305540, 5023130, 5740720, 6027756, 7534695, 8037008, 8611080, 10046260, 12055512, 15069390, 17222160, 20092520, 24111024, 30138780, 40185040, 60277560, 120555120]

約数ペア:

[(1, 120555120), (2, 60277560), (3, 40185040), (4, 30138780), (5, 24111024), (6, 20092520), (7, 17222160), (8, 15069390), (10, 12055512), (12, 10046260), (14, 8611080), (15, 8037008), (16, 7534695), (20, 6027756), (21, 5740720), (24, 5023130), (28, 4305540), (30, 4018504), (35, 3444432), (40, 3013878), (42, 2870360), (48, 2511565), (56, 2152770), (60, 2009252), (70, 1722216), (73, 1651440), (80, 1506939), (84, 1435180), (105, 1148144), (112, 1076385), (120, 1004626), (140, 861108), (146, 825720), (168, 717590), (210, 574072), (219, 550480), (240, 502313), (280, 430554), (292, 412860), (336, 358795), (365, 330288), (420, 287036), (438, 275240), (511, 235920), (560, 215277), (584, 206430), (730, 165144), (840, 143518), (876, 137620), (983, 122640), (1022, 117960), (1095, 110096), (1168, 103215), (1460, 82572), (1533, 78640), (1680, 71759), (1752, 68810), (1966, 61320), (2044, 58980), (2190, 55048), (2555, 47184), (2920, 41286), (2949, 40880), (3066, 39320), (3504, 34405), (3932, 30660), (4088, 29490), (4380, 27524), (4915, 24528), (5110, 23592), (5840, 20643), (5898, 20440), (6132, 19660), (6881, 17520), (7665, 15728), (7864, 15330), (8176, 14745), (8760, 13762), (9830, 12264), (10220, 11796)]