330047760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2861

約数の個数: 160

約数和(自身を含む): 1186209792

約数和(自身を除く): 856162032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2767, 2840, 2982, 3408, 3976, 4260, 4970, 5534, 5680, 5964, 7455, 7952, 8301, 8520, 9940, 11068, 11928, 13835, 14910, 16602, 17040, 19369, 19880, 22136, 23856, 27670, 29820, 33204, 38738, 39760, 41505, 44272, 55340, 58107, 59640, 66408, 77476, 83010, 96845, 110680, 116214, 119280, 132816, 154952, 166020, 193690, 196457, 221360, 232428, 290535, 309904, 332040, 387380, 392914, 464856, 581070, 589371, 664080, 774760, 785828, 929712, 982285, 1162140, 1178742, 1375199, 1549520, 1571656, 1964570, 2324280, 2357484, 2750398, 2946855, 3143312, 3929140, 4125597, 4648560, 4714968, 5500796, 5893710, 6875995, 7858280, 8251194, 9429936, 11001592, 11787420, 13751990, 15716560, 16502388, 20627985, 22003184, 23574840, 27503980, 33004776, 41255970, 47149680, 55007960, 66009552, 82511940, 110015920, 165023880, 330047760]

約数ペア:

[(1, 330047760), (2, 165023880), (3, 110015920), (4, 82511940), (5, 66009552), (6, 55007960), (7, 47149680), (8, 41255970), (10, 33004776), (12, 27503980), (14, 23574840), (15, 22003184), (16, 20627985), (20, 16502388), (21, 15716560), (24, 13751990), (28, 11787420), (30, 11001592), (35, 9429936), (40, 8251194), (42, 7858280), (48, 6875995), (56, 5893710), (60, 5500796), (70, 4714968), (71, 4648560), (80, 4125597), (84, 3929140), (105, 3143312), (112, 2946855), (120, 2750398), (140, 2357484), (142, 2324280), (168, 1964570), (210, 1571656), (213, 1549520), (240, 1375199), (280, 1178742), (284, 1162140), (336, 982285), (355, 929712), (420, 785828), (426, 774760), (497, 664080), (560, 589371), (568, 581070), (710, 464856), (840, 392914), (852, 387380), (994, 332040), (1065, 309904), (1136, 290535), (1420, 232428), (1491, 221360), (1680, 196457), (1704, 193690), (1988, 166020), (2130, 154952), (2485, 132816), (2767, 119280), (2840, 116214), (2982, 110680), (3408, 96845), (3976, 83010), (4260, 77476), (4970, 66408), (5534, 59640), (5680, 58107), (5964, 55340), (7455, 44272), (7952, 41505), (8301, 39760), (8520, 38738), (9940, 33204), (11068, 29820), (11928, 27670), (13835, 23856), (14910, 22136), (16602, 19880), (17040, 19369)]