145480137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1\times {\mathrm{7789}}^1$

素因数の和:8611

約数の個数: 128

約数和(自身を含む): 438765206400

約数和(自身を除く): 293285068440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 491, 634, 951, 982, 1268, 1473, 1585, 1902, 1964, 2455, 2536, 2946, 3170, 3804, 3928, 4755, 4910, 5892, 6340, 7365, 7608, 7789, 9510, 9820, 11784, 12680, 14730, 15578, 19020, 19640, 23367, 29460, 31156, 38040, 38945, 46734, 58920, 62312, 77890, 93468, 116835, 155647, 155780, 186936, 233670, 311294, 311560, 466941, 467340, 622588, 778235, 933882, 934680, 1245176, 1556470, 1867764, 2334705, 2469113, 3112940, 3735528, 3824399, 4669410, 4938226, 6225880, 7407339, 7648798, 9338820, 9876452, 11473197, 12345565, 14814678, 15297596, 18677640, 19121995, 19752904, 22946394, 24691130, 29629356, 30595192, 37036695, 38243990, 45892788, 49382260, 57365985, 59258712, 74073390, 76487980, 91785576, 98764520, 114731970, 148146780, 152975960, 229463940, 296293560, 458927880, 1212334483, 2424668966, 3637003449, 4849337932, 6061672415, 7274006898, 9698675864, 12123344830, 14548013796, 18185017245, 24246689660, 29096027592, 36370034490, 48493379320, 72740068980, 145480137960]

約数ペア:

[(1, 145480137960), (2, 72740068980), (3, 48493379320), (4, 36370034490), (5, 29096027592), (6, 24246689660), (8, 18185017245), (10, 14548013796), (12, 12123344830), (15, 9698675864), (20, 7274006898), (24, 6061672415), (30, 4849337932), (40, 3637003449), (60, 2424668966), (120, 1212334483), (317, 458927880), (491, 296293560), (634, 229463940), (951, 152975960), (982, 148146780), (1268, 114731970), (1473, 98764520), (1585, 91785576), (1902, 76487980), (1964, 74073390), (2455, 59258712), (2536, 57365985), (2946, 49382260), (3170, 45892788), (3804, 38243990), (3928, 37036695), (4755, 30595192), (4910, 29629356), (5892, 24691130), (6340, 22946394), (7365, 19752904), (7608, 19121995), (7789, 18677640), (9510, 15297596), (9820, 14814678), (11784, 12345565), (12680, 11473197), (14730, 9876452), (15578, 9338820), (19020, 7648798), (19640, 7407339), (23367, 6225880), (29460, 4938226), (31156, 4669410), (38040, 3824399), (38945, 3735528), (46734, 3112940), (58920, 2469113), (62312, 2334705), (77890, 1867764), (93468, 1556470), (116835, 1245176), (155647, 934680), (155780, 933882), (186936, 778235), (233670, 622588), (311294, 467340), (311560, 466941)]