80758440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 304761600

約数和(自身を除く): 224003160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 439, 504, 511, 584, 630, 657, 730, 840, 876, 878, 1022, 1095, 1260, 1314, 1317, 1460, 1533, 1752, 1756, 2044, 2190, 2195, 2520, 2555, 2628, 2634, 2920, 3066, 3073, 3285, 3512, 3951, 4088, 4380, 4390, 4599, 5110, 5256, 5268, 6132, 6146, 6570, 6585, 7665, 7902, 8760, 8780, 9198, 9219, 10220, 10536, 12264, 12292, 13140, 13170, 15330, 15365, 15804, 17560, 18396, 18438, 19755, 20440, 22995, 24584, 26280, 26340, 27657, 30660, 30730, 31608, 32047, 36792, 36876, 39510, 45990, 46095, 52680, 55314, 61320, 61460, 64094, 73752, 79020, 91980, 92190, 96141, 110628, 122920, 128188, 138285, 158040, 160235, 183960, 184380, 192282, 221256, 224329, 256376, 276570, 288423, 320470, 368760, 384564, 448658, 480705, 553140, 576846, 640940, 672987, 769128, 897316, 961410, 1106280, 1121645, 1153692, 1281880, 1345974, 1442115, 1794632, 1922820, 2018961, 2243290, 2307384, 2691948, 2884230, 3364935, 3845640, 4037922, 4486580, 5383896, 5768460, 6729870, 8075844, 8973160, 10094805, 11536920, 13459740, 16151688, 20189610, 26919480, 40379220, 80758440]

約数ペア:

[(1, 80758440), (2, 40379220), (3, 26919480), (4, 20189610), (5, 16151688), (6, 13459740), (7, 11536920), (8, 10094805), (9, 8973160), (10, 8075844), (12, 6729870), (14, 5768460), (15, 5383896), (18, 4486580), (20, 4037922), (21, 3845640), (24, 3364935), (28, 2884230), (30, 2691948), (35, 2307384), (36, 2243290), (40, 2018961), (42, 1922820), (45, 1794632), (56, 1442115), (60, 1345974), (63, 1281880), (70, 1153692), (72, 1121645), (73, 1106280), (84, 961410), (90, 897316), (105, 769128), (120, 672987), (126, 640940), (140, 576846), (146, 553140), (168, 480705), (180, 448658), (210, 384564), (219, 368760), (252, 320470), (280, 288423), (292, 276570), (315, 256376), (360, 224329), (365, 221256), (420, 192282), (438, 184380), (439, 183960), (504, 160235), (511, 158040), (584, 138285), (630, 128188), (657, 122920), (730, 110628), (840, 96141), (876, 92190), (878, 91980), (1022, 79020), (1095, 73752), (1260, 64094), (1314, 61460), (1317, 61320), (1460, 55314), (1533, 52680), (1752, 46095), (1756, 45990), (2044, 39510), (2190, 36876), (2195, 36792), (2520, 32047), (2555, 31608), (2628, 30730), (2634, 30660), (2920, 27657), (3066, 26340), (3073, 26280), (3285, 24584), (3512, 22995), (3951, 20440), (4088, 19755), (4380, 18438), (4390, 18396), (4599, 17560), (5110, 15804), (5256, 15365), (5268, 15330), (6132, 13170), (6146, 13140), (6570, 12292), (6585, 12264), (7665, 10536), (7902, 10220), (8760, 9219), (8780, 9198)]