165532560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 160

約数和(自身を含む): 558059520

約数和(自身を除く): 392526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1171, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2342, 2356, 2480, 2945, 3513, 3534, 3720, 4560, 4684, 4712, 5855, 5890, 7026, 7068, 7440, 8835, 9368, 9424, 11710, 11780, 14052, 14136, 17565, 17670, 18736, 22249, 23420, 23560, 28104, 28272, 35130, 35340, 36301, 44498, 46840, 47120, 56208, 66747, 70260, 70680, 72602, 88996, 93680, 108903, 111245, 133494, 140520, 141360, 145204, 177992, 181505, 217806, 222490, 266988, 281040, 290408, 333735, 355984, 363010, 435612, 444980, 533976, 544515, 580816, 667470, 689719, 726020, 871224, 889960, 1067952, 1089030, 1334940, 1379438, 1452040, 1742448, 1779920, 2069157, 2178060, 2669880, 2758876, 2904080, 3448595, 4138314, 4356120, 5339760, 5517752, 6897190, 8276628, 8712240, 10345785, 11035504, 13794380, 16553256, 20691570, 27588760, 33106512, 41383140, 55177520, 82766280, 165532560]

約数ペア:

[(1, 165532560), (2, 82766280), (3, 55177520), (4, 41383140), (5, 33106512), (6, 27588760), (8, 20691570), (10, 16553256), (12, 13794380), (15, 11035504), (16, 10345785), (19, 8712240), (20, 8276628), (24, 6897190), (30, 5517752), (31, 5339760), (38, 4356120), (40, 4138314), (48, 3448595), (57, 2904080), (60, 2758876), (62, 2669880), (76, 2178060), (80, 2069157), (93, 1779920), (95, 1742448), (114, 1452040), (120, 1379438), (124, 1334940), (152, 1089030), (155, 1067952), (186, 889960), (190, 871224), (228, 726020), (240, 689719), (248, 667470), (285, 580816), (304, 544515), (310, 533976), (372, 444980), (380, 435612), (456, 363010), (465, 355984), (496, 333735), (570, 290408), (589, 281040), (620, 266988), (744, 222490), (760, 217806), (912, 181505), (930, 177992), (1140, 145204), (1171, 141360), (1178, 140520), (1240, 133494), (1488, 111245), (1520, 108903), (1767, 93680), (1860, 88996), (2280, 72602), (2342, 70680), (2356, 70260), (2480, 66747), (2945, 56208), (3513, 47120), (3534, 46840), (3720, 44498), (4560, 36301), (4684, 35340), (4712, 35130), (5855, 28272), (5890, 28104), (7026, 23560), (7068, 23420), (7440, 22249), (8835, 18736), (9368, 17670), (9424, 17565), (11710, 14136), (11780, 14052)]