439125840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1058

約数の個数: 160

約数和(自身を含む): 1520259840

約数和(自身を除く): 1081134000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 360, 432, 526, 540, 720, 773, 789, 1052, 1080, 1315, 1546, 1578, 2104, 2160, 2319, 2367, 2630, 3092, 3156, 3865, 3945, 4208, 4638, 4734, 5260, 6184, 6312, 6957, 7101, 7730, 7890, 9276, 9468, 10520, 11595, 11835, 12368, 12624, 13914, 14202, 15460, 15780, 18552, 18936, 20871, 21040, 23190, 23670, 27828, 28404, 30920, 31560, 34785, 35505, 37104, 37872, 41742, 46380, 47340, 55656, 56808, 61840, 63120, 69570, 71010, 83484, 92760, 94680, 104355, 111312, 113616, 139140, 142020, 166968, 185520, 189360, 203299, 208710, 278280, 284040, 333936, 406598, 417420, 556560, 568080, 609897, 813196, 834840, 1016495, 1219794, 1626392, 1669680, 1829691, 2032990, 2439588, 3049485, 3252784, 3659382, 4065980, 4879176, 5489073, 6098970, 7318764, 8131960, 9148455, 9758352, 10978146, 12197940, 14637528, 16263920, 18296910, 21956292, 24395880, 27445365, 29275056, 36593820, 43912584, 48791760, 54890730, 73187640, 87825168, 109781460, 146375280, 219562920, 439125840]

約数ペア:

[(1, 439125840), (2, 219562920), (3, 146375280), (4, 109781460), (5, 87825168), (6, 73187640), (8, 54890730), (9, 48791760), (10, 43912584), (12, 36593820), (15, 29275056), (16, 27445365), (18, 24395880), (20, 21956292), (24, 18296910), (27, 16263920), (30, 14637528), (36, 12197940), (40, 10978146), (45, 9758352), (48, 9148455), (54, 8131960), (60, 7318764), (72, 6098970), (80, 5489073), (90, 4879176), (108, 4065980), (120, 3659382), (135, 3252784), (144, 3049485), (180, 2439588), (216, 2032990), (240, 1829691), (263, 1669680), (270, 1626392), (360, 1219794), (432, 1016495), (526, 834840), (540, 813196), (720, 609897), (773, 568080), (789, 556560), (1052, 417420), (1080, 406598), (1315, 333936), (1546, 284040), (1578, 278280), (2104, 208710), (2160, 203299), (2319, 189360), (2367, 185520), (2630, 166968), (3092, 142020), (3156, 139140), (3865, 113616), (3945, 111312), (4208, 104355), (4638, 94680), (4734, 92760), (5260, 83484), (6184, 71010), (6312, 69570), (6957, 63120), (7101, 61840), (7730, 56808), (7890, 55656), (9276, 47340), (9468, 46380), (10520, 41742), (11595, 37872), (11835, 37104), (12368, 35505), (12624, 34785), (13914, 31560), (14202, 30920), (15460, 28404), (15780, 27828), (18552, 23670), (18936, 23190), (20871, 21040)]