41320720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 113992704

約数和(自身を除く): 72671984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 127, 140, 166, 196, 245, 254, 280, 332, 392, 415, 490, 508, 560, 581, 635, 664, 784, 830, 889, 980, 1016, 1162, 1270, 1328, 1660, 1778, 1960, 2032, 2324, 2540, 2905, 3320, 3556, 3920, 4067, 4445, 4648, 5080, 5810, 6223, 6640, 7112, 8134, 8890, 9296, 10160, 10541, 11620, 12446, 14224, 16268, 17780, 20335, 21082, 23240, 24892, 31115, 32536, 35560, 40670, 42164, 46480, 49784, 52705, 62230, 65072, 71120, 73787, 81340, 84328, 99568, 105410, 124460, 147574, 162680, 168656, 210820, 248920, 295148, 325360, 368935, 421640, 497840, 516509, 590296, 737870, 843280, 1033018, 1180592, 1475740, 2066036, 2582545, 2951480, 4132072, 5165090, 5902960, 8264144, 10330180, 20660360, 41320720]

約数ペア:

[(1, 41320720), (2, 20660360), (4, 10330180), (5, 8264144), (7, 5902960), (8, 5165090), (10, 4132072), (14, 2951480), (16, 2582545), (20, 2066036), (28, 1475740), (35, 1180592), (40, 1033018), (49, 843280), (56, 737870), (70, 590296), (80, 516509), (83, 497840), (98, 421640), (112, 368935), (127, 325360), (140, 295148), (166, 248920), (196, 210820), (245, 168656), (254, 162680), (280, 147574), (332, 124460), (392, 105410), (415, 99568), (490, 84328), (508, 81340), (560, 73787), (581, 71120), (635, 65072), (664, 62230), (784, 52705), (830, 49784), (889, 46480), (980, 42164), (1016, 40670), (1162, 35560), (1270, 32536), (1328, 31115), (1660, 24892), (1778, 23240), (1960, 21082), (2032, 20335), (2324, 17780), (2540, 16268), (2905, 14224), (3320, 12446), (3556, 11620), (3920, 10541), (4067, 10160), (4445, 9296), (4648, 8890), (5080, 8134), (5810, 7112), (6223, 6640)]