61746960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 158238960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1231, 1254, 1320, 1520, 1672, 2090, 2280, 2462, 2508, 2640, 3135, 3344, 3693, 4180, 4560, 4924, 5016, 6155, 6270, 7386, 8360, 9848, 10032, 12310, 12540, 13541, 14772, 16720, 18465, 19696, 23389, 24620, 25080, 27082, 29544, 36930, 40623, 46778, 49240, 50160, 54164, 59088, 67705, 70167, 73860, 81246, 93556, 98480, 108328, 116945, 135410, 140334, 147720, 162492, 187112, 203115, 216656, 233890, 257279, 270820, 280668, 295440, 324984, 350835, 374224, 406230, 467780, 514558, 541640, 561336, 649968, 701670, 771837, 812460, 935560, 1029116, 1083280, 1122672, 1286395, 1403340, 1543674, 1624920, 1871120, 2058232, 2572790, 2806680, 3087348, 3249840, 3859185, 4116464, 5145580, 5613360, 6174696, 7718370, 10291160, 12349392, 15436740, 20582320, 30873480, 61746960]

約数ペア:

[(1, 61746960), (2, 30873480), (3, 20582320), (4, 15436740), (5, 12349392), (6, 10291160), (8, 7718370), (10, 6174696), (11, 5613360), (12, 5145580), (15, 4116464), (16, 3859185), (19, 3249840), (20, 3087348), (22, 2806680), (24, 2572790), (30, 2058232), (33, 1871120), (38, 1624920), (40, 1543674), (44, 1403340), (48, 1286395), (55, 1122672), (57, 1083280), (60, 1029116), (66, 935560), (76, 812460), (80, 771837), (88, 701670), (95, 649968), (110, 561336), (114, 541640), (120, 514558), (132, 467780), (152, 406230), (165, 374224), (176, 350835), (190, 324984), (209, 295440), (220, 280668), (228, 270820), (240, 257279), (264, 233890), (285, 216656), (304, 203115), (330, 187112), (380, 162492), (418, 147720), (440, 140334), (456, 135410), (528, 116945), (570, 108328), (627, 98480), (660, 93556), (760, 81246), (836, 73860), (880, 70167), (912, 67705), (1045, 59088), (1140, 54164), (1231, 50160), (1254, 49240), (1320, 46778), (1520, 40623), (1672, 36930), (2090, 29544), (2280, 27082), (2462, 25080), (2508, 24620), (2640, 23389), (3135, 19696), (3344, 18465), (3693, 16720), (4180, 14772), (4560, 13541), (4924, 12540), (5016, 12310), (6155, 10032), (6270, 9848), (7386, 8360)]