70940760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 234178560

約数和(自身を除く): 163237800

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, 223, 241, 264, 330, 440, 446, 482, 660, 669, 723, 892, 964, 1115, 1205, 1320, 1338, 1446, 1784, 1928, 2230, 2410, 2453, 2651, 2676, 2892, 3345, 3615, 4460, 4820, 4906, 5302, 5352, 5784, 6690, 7230, 7359, 7953, 8920, 9640, 9812, 10604, 12265, 13255, 13380, 14460, 14718, 15906, 19624, 21208, 24530, 26510, 26760, 28920, 29436, 31812, 36795, 39765, 49060, 53020, 53743, 58872, 63624, 73590, 79530, 98120, 106040, 107486, 147180, 159060, 161229, 214972, 268715, 294360, 318120, 322458, 429944, 537430, 591173, 644916, 806145, 1074860, 1182346, 1289832, 1612290, 1773519, 2149720, 2364692, 2955865, 3224580, 3547038, 4729384, 5911730, 6449160, 7094076, 8867595, 11823460, 14188152, 17735190, 23646920, 35470380, 70940760]

約数ペア:

[(1, 70940760), (2, 35470380), (3, 23646920), (4, 17735190), (5, 14188152), (6, 11823460), (8, 8867595), (10, 7094076), (11, 6449160), (12, 5911730), (15, 4729384), (20, 3547038), (22, 3224580), (24, 2955865), (30, 2364692), (33, 2149720), (40, 1773519), (44, 1612290), (55, 1289832), (60, 1182346), (66, 1074860), (88, 806145), (110, 644916), (120, 591173), (132, 537430), (165, 429944), (220, 322458), (223, 318120), (241, 294360), (264, 268715), (330, 214972), (440, 161229), (446, 159060), (482, 147180), (660, 107486), (669, 106040), (723, 98120), (892, 79530), (964, 73590), (1115, 63624), (1205, 58872), (1320, 53743), (1338, 53020), (1446, 49060), (1784, 39765), (1928, 36795), (2230, 31812), (2410, 29436), (2453, 28920), (2651, 26760), (2676, 26510), (2892, 24530), (3345, 21208), (3615, 19624), (4460, 15906), (4820, 14718), (4906, 14460), (5302, 13380), (5352, 13255), (5784, 12265), (6690, 10604), (7230, 9812), (7359, 9640), (7953, 8920)]