61962040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 168432480

約数和(自身を除く): 106470440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 613, 665, 722, 760, 1064, 1226, 1330, 1444, 1805, 2452, 2527, 2660, 2888, 3065, 3610, 4291, 4904, 5054, 5320, 6130, 7220, 8582, 10108, 11647, 12260, 12635, 14440, 17164, 20216, 21455, 23294, 24520, 25270, 34328, 42910, 46588, 50540, 58235, 81529, 85820, 93176, 101080, 116470, 163058, 171640, 221293, 232940, 326116, 407645, 442586, 465880, 652232, 815290, 885172, 1106465, 1549051, 1630580, 1770344, 2212930, 3098102, 3261160, 4425860, 6196204, 7745255, 8851720, 12392408, 15490510, 30981020, 61962040]

約数ペア:

[(1, 61962040), (2, 30981020), (4, 15490510), (5, 12392408), (7, 8851720), (8, 7745255), (10, 6196204), (14, 4425860), (19, 3261160), (20, 3098102), (28, 2212930), (35, 1770344), (38, 1630580), (40, 1549051), (56, 1106465), (70, 885172), (76, 815290), (95, 652232), (133, 465880), (140, 442586), (152, 407645), (190, 326116), (266, 232940), (280, 221293), (361, 171640), (380, 163058), (532, 116470), (613, 101080), (665, 93176), (722, 85820), (760, 81529), (1064, 58235), (1226, 50540), (1330, 46588), (1444, 42910), (1805, 34328), (2452, 25270), (2527, 24520), (2660, 23294), (2888, 21455), (3065, 20216), (3610, 17164), (4291, 14440), (4904, 12635), (5054, 12260), (5320, 11647), (6130, 10108), (7220, 8582)]