66589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 160

約数和(自身を含む): 230342400

約数和(自身を除く): 163752720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 859, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1718, 1938, 2040, 2280, 2577, 2584, 3230, 3436, 3876, 4080, 4295, 4560, 4845, 5154, 5168, 6460, 6872, 7752, 8590, 9690, 10308, 12885, 12920, 13744, 14603, 15504, 16321, 17180, 19380, 20616, 25770, 25840, 29206, 32642, 34360, 38760, 41232, 43809, 48963, 51540, 58412, 65284, 68720, 73015, 77520, 81605, 87618, 97926, 103080, 116824, 130568, 146030, 163210, 175236, 195852, 206160, 219045, 233648, 244815, 261136, 277457, 292060, 326420, 350472, 391704, 438090, 489630, 554914, 584120, 652840, 700944, 783408, 832371, 876180, 979260, 1109828, 1168240, 1305680, 1387285, 1664742, 1752360, 1958520, 2219656, 2774570, 3329484, 3504720, 3917040, 4161855, 4439312, 5549140, 6658968, 8323710, 11098280, 13317936, 16647420, 22196560, 33294840, 66589680]

約数ペア:

[(1, 66589680), (2, 33294840), (3, 22196560), (4, 16647420), (5, 13317936), (6, 11098280), (8, 8323710), (10, 6658968), (12, 5549140), (15, 4439312), (16, 4161855), (17, 3917040), (19, 3504720), (20, 3329484), (24, 2774570), (30, 2219656), (34, 1958520), (38, 1752360), (40, 1664742), (48, 1387285), (51, 1305680), (57, 1168240), (60, 1109828), (68, 979260), (76, 876180), (80, 832371), (85, 783408), (95, 700944), (102, 652840), (114, 584120), (120, 554914), (136, 489630), (152, 438090), (170, 391704), (190, 350472), (204, 326420), (228, 292060), (240, 277457), (255, 261136), (272, 244815), (285, 233648), (304, 219045), (323, 206160), (340, 195852), (380, 175236), (408, 163210), (456, 146030), (510, 130568), (570, 116824), (646, 103080), (680, 97926), (760, 87618), (816, 81605), (859, 77520), (912, 73015), (969, 68720), (1020, 65284), (1140, 58412), (1292, 51540), (1360, 48963), (1520, 43809), (1615, 41232), (1718, 38760), (1938, 34360), (2040, 32642), (2280, 29206), (2577, 25840), (2584, 25770), (3230, 20616), (3436, 19380), (3876, 17180), (4080, 16321), (4295, 15504), (4560, 14603), (4845, 13744), (5154, 12920), (5168, 12885), (6460, 10308), (6872, 9690), (7752, 8590)]