73651440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 229190688

約数和(自身を除く): 155539248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 773, 794, 1191, 1546, 1588, 1985, 2319, 2382, 3092, 3176, 3865, 3970, 4638, 4764, 5955, 6184, 6352, 7730, 7940, 9276, 9528, 11595, 11910, 12368, 15460, 15880, 18552, 19056, 23190, 23820, 30920, 31760, 37104, 46380, 47640, 61840, 92760, 95280, 185520, 306881, 613762, 920643, 1227524, 1534405, 1841286, 2455048, 3068810, 3682572, 4603215, 4910096, 6137620, 7365144, 9206430, 12275240, 14730288, 18412860, 24550480, 36825720, 73651440]

約数ペア:

[(1, 73651440), (2, 36825720), (3, 24550480), (4, 18412860), (5, 14730288), (6, 12275240), (8, 9206430), (10, 7365144), (12, 6137620), (15, 4910096), (16, 4603215), (20, 3682572), (24, 3068810), (30, 2455048), (40, 1841286), (48, 1534405), (60, 1227524), (80, 920643), (120, 613762), (240, 306881), (397, 185520), (773, 95280), (794, 92760), (1191, 61840), (1546, 47640), (1588, 46380), (1985, 37104), (2319, 31760), (2382, 30920), (3092, 23820), (3176, 23190), (3865, 19056), (3970, 18552), (4638, 15880), (4764, 15460), (5955, 12368), (6184, 11910), (6352, 11595), (7730, 9528), (7940, 9276)]