53460120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 189296640

約数和(自身を除く): 135836520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2053, 2170, 2604, 3255, 3720, 4106, 4340, 5208, 6159, 6510, 8212, 8680, 10265, 12318, 13020, 14371, 16424, 20530, 24636, 26040, 28742, 30795, 41060, 43113, 49272, 57484, 61590, 63643, 71855, 82120, 86226, 114968, 123180, 127286, 143710, 172452, 190929, 215565, 246360, 254572, 287420, 318215, 344904, 381858, 431130, 445501, 509144, 574840, 636430, 763716, 862260, 891002, 954645, 1272860, 1336503, 1527432, 1724520, 1782004, 1909290, 2227505, 2545720, 2673006, 3564008, 3818580, 4455010, 5346012, 6682515, 7637160, 8910020, 10692024, 13365030, 17820040, 26730060, 53460120]

約数ペア:

[(1, 53460120), (2, 26730060), (3, 17820040), (4, 13365030), (5, 10692024), (6, 8910020), (7, 7637160), (8, 6682515), (10, 5346012), (12, 4455010), (14, 3818580), (15, 3564008), (20, 2673006), (21, 2545720), (24, 2227505), (28, 1909290), (30, 1782004), (31, 1724520), (35, 1527432), (40, 1336503), (42, 1272860), (56, 954645), (60, 891002), (62, 862260), (70, 763716), (84, 636430), (93, 574840), (105, 509144), (120, 445501), (124, 431130), (140, 381858), (155, 344904), (168, 318215), (186, 287420), (210, 254572), (217, 246360), (248, 215565), (280, 190929), (310, 172452), (372, 143710), (420, 127286), (434, 123180), (465, 114968), (620, 86226), (651, 82120), (744, 71855), (840, 63643), (868, 61590), (930, 57484), (1085, 49272), (1240, 43113), (1302, 41060), (1736, 30795), (1860, 28742), (2053, 26040), (2170, 24636), (2604, 20530), (3255, 16424), (3720, 14371), (4106, 13020), (4340, 12318), (5208, 10265), (6159, 8680), (6510, 8212)]