53448120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 196308000

約数和(自身を除く): 142859880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 409, 440, 484, 495, 540, 594, 605, 660, 726, 792, 818, 968, 990, 1080, 1089, 1188, 1210, 1227, 1320, 1452, 1485, 1636, 1815, 1980, 2045, 2178, 2376, 2420, 2454, 2904, 2970, 3267, 3272, 3630, 3681, 3960, 4090, 4356, 4499, 4840, 4908, 5445, 5940, 6135, 6534, 7260, 7362, 8180, 8712, 8998, 9816, 10890, 11043, 11880, 12270, 13068, 13497, 14520, 14724, 16335, 16360, 17996, 18405, 21780, 22086, 22495, 24540, 26136, 26994, 29448, 32670, 35992, 36810, 40491, 43560, 44172, 44990, 49080, 49489, 53988, 55215, 65340, 67485, 73620, 80982, 88344, 89980, 98978, 107976, 110430, 121473, 130680, 134970, 147240, 148467, 161964, 179960, 197956, 202455, 220860, 242946, 247445, 269940, 296934, 323928, 395912, 404910, 441720, 445401, 485892, 494890, 539880, 593868, 607365, 742335, 809820, 890802, 971784, 989780, 1187736, 1214730, 1336203, 1484670, 1619640, 1781604, 1979560, 2227005, 2429460, 2672406, 2969340, 3563208, 4454010, 4858920, 5344812, 5938680, 6681015, 8908020, 10689624, 13362030, 17816040, 26724060, 53448120]

約数ペア:

[(1, 53448120), (2, 26724060), (3, 17816040), (4, 13362030), (5, 10689624), (6, 8908020), (8, 6681015), (9, 5938680), (10, 5344812), (11, 4858920), (12, 4454010), (15, 3563208), (18, 2969340), (20, 2672406), (22, 2429460), (24, 2227005), (27, 1979560), (30, 1781604), (33, 1619640), (36, 1484670), (40, 1336203), (44, 1214730), (45, 1187736), (54, 989780), (55, 971784), (60, 890802), (66, 809820), (72, 742335), (88, 607365), (90, 593868), (99, 539880), (108, 494890), (110, 485892), (120, 445401), (121, 441720), (132, 404910), (135, 395912), (165, 323928), (180, 296934), (198, 269940), (216, 247445), (220, 242946), (242, 220860), (264, 202455), (270, 197956), (297, 179960), (330, 161964), (360, 148467), (363, 147240), (396, 134970), (409, 130680), (440, 121473), (484, 110430), (495, 107976), (540, 98978), (594, 89980), (605, 88344), (660, 80982), (726, 73620), (792, 67485), (818, 65340), (968, 55215), (990, 53988), (1080, 49489), (1089, 49080), (1188, 44990), (1210, 44172), (1227, 43560), (1320, 40491), (1452, 36810), (1485, 35992), (1636, 32670), (1815, 29448), (1980, 26994), (2045, 26136), (2178, 24540), (2376, 22495), (2420, 22086), (2454, 21780), (2904, 18405), (2970, 17996), (3267, 16360), (3272, 16335), (3630, 14724), (3681, 14520), (3960, 13497), (4090, 13068), (4356, 12270), (4499, 11880), (4840, 11043), (4908, 10890), (5445, 9816), (5940, 8998), (6135, 8712), (6534, 8180), (7260, 7362)]