53582280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 172108800

約数和(自身を除く): 118526520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 331, 355, 380, 426, 456, 568, 570, 662, 710, 760, 852, 993, 1065, 1140, 1324, 1349, 1420, 1655, 1704, 1986, 2130, 2280, 2648, 2698, 2840, 3310, 3972, 4047, 4260, 4965, 5396, 6289, 6620, 6745, 7944, 8094, 8520, 9930, 10792, 12578, 13240, 13490, 16188, 18867, 19860, 20235, 23501, 25156, 26980, 31445, 32376, 37734, 39720, 40470, 47002, 50312, 53960, 62890, 70503, 75468, 80940, 94004, 94335, 117505, 125780, 141006, 150936, 161880, 188008, 188670, 235010, 251560, 282012, 352515, 377340, 446519, 470020, 564024, 705030, 754680, 893038, 940040, 1339557, 1410060, 1786076, 2232595, 2679114, 2820120, 3572152, 4465190, 5358228, 6697785, 8930380, 10716456, 13395570, 17860760, 26791140, 53582280]

約数ペア:

[(1, 53582280), (2, 26791140), (3, 17860760), (4, 13395570), (5, 10716456), (6, 8930380), (8, 6697785), (10, 5358228), (12, 4465190), (15, 3572152), (19, 2820120), (20, 2679114), (24, 2232595), (30, 1786076), (38, 1410060), (40, 1339557), (57, 940040), (60, 893038), (71, 754680), (76, 705030), (95, 564024), (114, 470020), (120, 446519), (142, 377340), (152, 352515), (190, 282012), (213, 251560), (228, 235010), (284, 188670), (285, 188008), (331, 161880), (355, 150936), (380, 141006), (426, 125780), (456, 117505), (568, 94335), (570, 94004), (662, 80940), (710, 75468), (760, 70503), (852, 62890), (993, 53960), (1065, 50312), (1140, 47002), (1324, 40470), (1349, 39720), (1420, 37734), (1655, 32376), (1704, 31445), (1986, 26980), (2130, 25156), (2280, 23501), (2648, 20235), (2698, 19860), (2840, 18867), (3310, 16188), (3972, 13490), (4047, 13240), (4260, 12578), (4965, 10792), (5396, 9930), (6289, 8520), (6620, 8094), (6745, 7944)]