471294120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1495

約数の個数: 128

約数和(自身を含む): 1548771840

約数和(自身を除く): 1077477720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 440, 614, 660, 921, 1163, 1228, 1320, 1535, 1842, 2326, 2456, 3070, 3377, 3489, 3684, 4605, 4652, 5815, 6140, 6754, 6978, 7368, 9210, 9304, 10131, 11630, 12280, 12793, 13508, 13956, 16885, 17445, 18420, 20262, 23260, 25586, 27016, 27912, 33770, 34890, 36840, 38379, 40524, 46520, 50655, 51172, 63965, 67540, 69780, 76758, 81048, 101310, 102344, 127930, 135080, 139560, 153516, 191895, 202620, 255860, 307032, 357041, 383790, 405240, 511720, 714082, 767580, 1071123, 1428164, 1535160, 1785205, 2142246, 2856328, 3570410, 3927451, 4284492, 5355615, 7140820, 7854902, 8568984, 10711230, 11782353, 14281640, 15709804, 19637255, 21422460, 23564706, 31419608, 39274510, 42844920, 47129412, 58911765, 78549020, 94258824, 117823530, 157098040, 235647060, 471294120]

約数ペア:

[(1, 471294120), (2, 235647060), (3, 157098040), (4, 117823530), (5, 94258824), (6, 78549020), (8, 58911765), (10, 47129412), (11, 42844920), (12, 39274510), (15, 31419608), (20, 23564706), (22, 21422460), (24, 19637255), (30, 15709804), (33, 14281640), (40, 11782353), (44, 10711230), (55, 8568984), (60, 7854902), (66, 7140820), (88, 5355615), (110, 4284492), (120, 3927451), (132, 3570410), (165, 2856328), (220, 2142246), (264, 1785205), (307, 1535160), (330, 1428164), (440, 1071123), (614, 767580), (660, 714082), (921, 511720), (1163, 405240), (1228, 383790), (1320, 357041), (1535, 307032), (1842, 255860), (2326, 202620), (2456, 191895), (3070, 153516), (3377, 139560), (3489, 135080), (3684, 127930), (4605, 102344), (4652, 101310), (5815, 81048), (6140, 76758), (6754, 69780), (6978, 67540), (7368, 63965), (9210, 51172), (9304, 50655), (10131, 46520), (11630, 40524), (12280, 38379), (12793, 36840), (13508, 34890), (13956, 33770), (16885, 27912), (17445, 27016), (18420, 25586), (20262, 23260)]