181033680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44371}}^1$

素因数の和:44404

約数の個数: 80

約数和(自身を含む): 594229824

約数和(自身を除く): 413196144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 44371, 88742, 133113, 177484, 221855, 266226, 354968, 443710, 532452, 665565, 709936, 754307, 887420, 1064904, 1331130, 1508614, 1774840, 2129808, 2262921, 2662260, 3017228, 3549680, 3771535, 4525842, 5324520, 6034456, 7543070, 9051684, 10649040, 11314605, 12068912, 15086140, 18103368, 22629210, 30172280, 36206736, 45258420, 60344560, 90516840, 181033680]

約数ペア:

[(1, 181033680), (2, 90516840), (3, 60344560), (4, 45258420), (5, 36206736), (6, 30172280), (8, 22629210), (10, 18103368), (12, 15086140), (15, 12068912), (16, 11314605), (17, 10649040), (20, 9051684), (24, 7543070), (30, 6034456), (34, 5324520), (40, 4525842), (48, 3771535), (51, 3549680), (60, 3017228), (68, 2662260), (80, 2262921), (85, 2129808), (102, 1774840), (120, 1508614), (136, 1331130), (170, 1064904), (204, 887420), (240, 754307), (255, 709936), (272, 665565), (340, 532452), (408, 443710), (510, 354968), (680, 266226), (816, 221855), (1020, 177484), (1360, 133113), (2040, 88742), (4080, 44371)]