79860060

素因数分解:

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

素因数の和:633

約数の個数: 192

約数和(自身を含む): 292131840

約数和(自身を除く): 212271780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 571, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1142, 1260, 1295, 1332, 1554, 1665, 1713, 1890, 1998, 2220, 2284, 2331, 2590, 2855, 3108, 3330, 3426, 3780, 3885, 3996, 3997, 4662, 4995, 5139, 5180, 5710, 6660, 6852, 6993, 7770, 7994, 8565, 9324, 9990, 10278, 11420, 11655, 11991, 13986, 15417, 15540, 15988, 17130, 19980, 19985, 20556, 21127, 23310, 23982, 25695, 27972, 30834, 34260, 34965, 35973, 39970, 42254, 46620, 47964, 51390, 59955, 61668, 63381, 69930, 71946, 77085, 79940, 84508, 102780, 105635, 107919, 119910, 126762, 139860, 143892, 147889, 154170, 179865, 190143, 211270, 215838, 239820, 253524, 295778, 308340, 316905, 359730, 380286, 422540, 431676, 443667, 539595, 570429, 591556, 633810, 719460, 739445, 760572, 887334, 950715, 1079190, 1140858, 1267620, 1331001, 1478890, 1774668, 1901430, 2158380, 2218335, 2281716, 2662002, 2852145, 2957780, 3802860, 3993003, 4436670, 5324004, 5704290, 6655005, 7986006, 8873340, 11408580, 13310010, 15972012, 19965015, 26620020, 39930030, 79860060]

約数ペア:

[(1, 79860060), (2, 39930030), (3, 26620020), (4, 19965015), (5, 15972012), (6, 13310010), (7, 11408580), (9, 8873340), (10, 7986006), (12, 6655005), (14, 5704290), (15, 5324004), (18, 4436670), (20, 3993003), (21, 3802860), (27, 2957780), (28, 2852145), (30, 2662002), (35, 2281716), (36, 2218335), (37, 2158380), (42, 1901430), (45, 1774668), (54, 1478890), (60, 1331001), (63, 1267620), (70, 1140858), (74, 1079190), (84, 950715), (90, 887334), (105, 760572), (108, 739445), (111, 719460), (126, 633810), (135, 591556), (140, 570429), (148, 539595), (180, 443667), (185, 431676), (189, 422540), (210, 380286), (222, 359730), (252, 316905), (259, 308340), (270, 295778), (315, 253524), (333, 239820), (370, 215838), (378, 211270), (420, 190143), (444, 179865), (518, 154170), (540, 147889), (555, 143892), (571, 139860), (630, 126762), (666, 119910), (740, 107919), (756, 105635), (777, 102780), (945, 84508), (999, 79940), (1036, 77085), (1110, 71946), (1142, 69930), (1260, 63381), (1295, 61668), (1332, 59955), (1554, 51390), (1665, 47964), (1713, 46620), (1890, 42254), (1998, 39970), (2220, 35973), (2284, 34965), (2331, 34260), (2590, 30834), (2855, 27972), (3108, 25695), (3330, 23982), (3426, 23310), (3780, 21127), (3885, 20556), (3996, 19985), (3997, 19980), (4662, 17130), (4995, 15988), (5139, 15540), (5180, 15417), (5710, 13986), (6660, 11991), (6852, 11655), (6993, 11420), (7770, 10278), (7994, 9990), (8565, 9324)]