53240040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 203448960

約数和(自身を除く): 150208920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 571, 630, 666, 740, 777, 840, 888, 1036, 1110, 1142, 1260, 1295, 1332, 1480, 1554, 1665, 1713, 2072, 2220, 2284, 2331, 2520, 2590, 2664, 2855, 3108, 3330, 3426, 3885, 3997, 4440, 4568, 4662, 5139, 5180, 5710, 6216, 6660, 6852, 7770, 7994, 8565, 9324, 10278, 10360, 11420, 11655, 11991, 13320, 13704, 15540, 15988, 17130, 18648, 19985, 20556, 21127, 22840, 23310, 23982, 25695, 31080, 31976, 34260, 35973, 39970, 41112, 42254, 46620, 47964, 51390, 59955, 63381, 68520, 71946, 79940, 84508, 93240, 95928, 102780, 105635, 119910, 126762, 143892, 147889, 159880, 169016, 179865, 190143, 205560, 211270, 239820, 253524, 287784, 295778, 316905, 359730, 380286, 422540, 443667, 479640, 507048, 591556, 633810, 719460, 739445, 760572, 845080, 887334, 950715, 1183112, 1267620, 1331001, 1438920, 1478890, 1521144, 1774668, 1901430, 2218335, 2535240, 2662002, 2957780, 3549336, 3802860, 4436670, 5324004, 5915560, 6655005, 7605720, 8873340, 10648008, 13310010, 17746680, 26620020, 53240040]

約数ペア:

[(1, 53240040), (2, 26620020), (3, 17746680), (4, 13310010), (5, 10648008), (6, 8873340), (7, 7605720), (8, 6655005), (9, 5915560), (10, 5324004), (12, 4436670), (14, 3802860), (15, 3549336), (18, 2957780), (20, 2662002), (21, 2535240), (24, 2218335), (28, 1901430), (30, 1774668), (35, 1521144), (36, 1478890), (37, 1438920), (40, 1331001), (42, 1267620), (45, 1183112), (56, 950715), (60, 887334), (63, 845080), (70, 760572), (72, 739445), (74, 719460), (84, 633810), (90, 591556), (105, 507048), (111, 479640), (120, 443667), (126, 422540), (140, 380286), (148, 359730), (168, 316905), (180, 295778), (185, 287784), (210, 253524), (222, 239820), (252, 211270), (259, 205560), (280, 190143), (296, 179865), (315, 169016), (333, 159880), (360, 147889), (370, 143892), (420, 126762), (444, 119910), (504, 105635), (518, 102780), (555, 95928), (571, 93240), (630, 84508), (666, 79940), (740, 71946), (777, 68520), (840, 63381), (888, 59955), (1036, 51390), (1110, 47964), (1142, 46620), (1260, 42254), (1295, 41112), (1332, 39970), (1480, 35973), (1554, 34260), (1665, 31976), (1713, 31080), (2072, 25695), (2220, 23982), (2284, 23310), (2331, 22840), (2520, 21127), (2590, 20556), (2664, 19985), (2855, 18648), (3108, 17130), (3330, 15988), (3426, 15540), (3885, 13704), (3997, 13320), (4440, 11991), (4568, 11655), (4662, 11420), (5139, 10360), (5180, 10278), (5710, 9324), (6216, 8565), (6660, 7994), (6852, 7770)]