517994080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5216

約数の個数: 96

約数和(自身を含む): 1331025696

約数和(自身を除く): 813031616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 1184, 1258, 1360, 1480, 2516, 2720, 2960, 3145, 5032, 5147, 5920, 6290, 10064, 10294, 12580, 20128, 20588, 25160, 25735, 41176, 50320, 51470, 82352, 87499, 100640, 102940, 164704, 174998, 190439, 205880, 349996, 380878, 411760, 437495, 699992, 761756, 823520, 874990, 952195, 1399984, 1523512, 1749980, 1904390, 2799968, 3047024, 3237463, 3499960, 3808780, 6094048, 6474926, 6999920, 7617560, 12949852, 13999840, 15235120, 16187315, 25899704, 30470240, 32374630, 51799408, 64749260, 103598816, 129498520, 258997040, 517994080]

約数ペア:

[(1, 517994080), (2, 258997040), (4, 129498520), (5, 103598816), (8, 64749260), (10, 51799408), (16, 32374630), (17, 30470240), (20, 25899704), (32, 16187315), (34, 15235120), (37, 13999840), (40, 12949852), (68, 7617560), (74, 6999920), (80, 6474926), (85, 6094048), (136, 3808780), (148, 3499960), (160, 3237463), (170, 3047024), (185, 2799968), (272, 1904390), (296, 1749980), (340, 1523512), (370, 1399984), (544, 952195), (592, 874990), (629, 823520), (680, 761756), (740, 699992), (1184, 437495), (1258, 411760), (1360, 380878), (1480, 349996), (2516, 205880), (2720, 190439), (2960, 174998), (3145, 164704), (5032, 102940), (5147, 100640), (5920, 87499), (6290, 82352), (10064, 51470), (10294, 50320), (12580, 41176), (20128, 25735), (20588, 25160)]