87792120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 325584000

約数和(自身を除く): 237791880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 169, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 338, 351, 360, 370, 390, 444, 468, 481, 507, 520, 540, 555, 585, 666, 676, 702, 740, 780, 845, 888, 936, 962, 999, 1014, 1080, 1110, 1170, 1332, 1352, 1404, 1443, 1480, 1521, 1560, 1665, 1690, 1755, 1924, 1998, 2028, 2197, 2220, 2340, 2405, 2535, 2664, 2808, 2886, 3042, 3330, 3380, 3510, 3848, 3996, 4056, 4329, 4394, 4440, 4563, 4680, 4810, 4995, 5070, 5772, 6084, 6253, 6591, 6660, 6760, 7020, 7215, 7605, 7992, 8658, 8788, 9126, 9620, 9990, 10140, 10985, 11544, 12168, 12506, 12987, 13182, 13320, 14040, 14430, 15210, 17316, 17576, 18252, 18759, 19240, 19773, 19980, 20280, 21645, 21970, 22815, 25012, 25974, 26364, 28860, 30420, 31265, 32955, 34632, 36504, 37518, 39546, 39960, 43290, 43940, 45630, 50024, 51948, 52728, 56277, 57720, 59319, 60840, 62530, 64935, 65910, 75036, 79092, 81289, 86580, 87880, 91260, 93795, 98865, 103896, 112554, 118638, 125060, 129870, 131820, 150072, 158184, 162578, 168831, 173160, 182520, 187590, 197730, 225108, 237276, 243867, 250120, 259740, 263640, 281385, 296595, 325156, 337662, 375180, 395460, 406445, 450216, 474552, 487734, 519480, 562770, 593190, 650312, 675324, 731601, 750360, 790920, 812890, 844155, 975468, 1125540, 1186380, 1219335, 1350648, 1463202, 1625780, 1688310, 1950936, 2194803, 2251080, 2372760, 2438670, 2926404, 3251560, 3376620, 3658005, 4389606, 4877340, 5852808, 6753240, 7316010, 8779212, 9754680, 10974015, 14632020, 17558424, 21948030, 29264040, 43896060, 87792120]

約数ペア:

[(1, 87792120), (2, 43896060), (3, 29264040), (4, 21948030), (5, 17558424), (6, 14632020), (8, 10974015), (9, 9754680), (10, 8779212), (12, 7316010), (13, 6753240), (15, 5852808), (18, 4877340), (20, 4389606), (24, 3658005), (26, 3376620), (27, 3251560), (30, 2926404), (36, 2438670), (37, 2372760), (39, 2251080), (40, 2194803), (45, 1950936), (52, 1688310), (54, 1625780), (60, 1463202), (65, 1350648), (72, 1219335), (74, 1186380), (78, 1125540), (90, 975468), (104, 844155), (108, 812890), (111, 790920), (117, 750360), (120, 731601), (130, 675324), (135, 650312), (148, 593190), (156, 562770), (169, 519480), (180, 487734), (185, 474552), (195, 450216), (216, 406445), (222, 395460), (234, 375180), (260, 337662), (270, 325156), (296, 296595), (312, 281385), (333, 263640), (338, 259740), (351, 250120), (360, 243867), (370, 237276), (390, 225108), (444, 197730), (468, 187590), (481, 182520), (507, 173160), (520, 168831), (540, 162578), (555, 158184), (585, 150072), (666, 131820), (676, 129870), (702, 125060), (740, 118638), (780, 112554), (845, 103896), (888, 98865), (936, 93795), (962, 91260), (999, 87880), (1014, 86580), (1080, 81289), (1110, 79092), (1170, 75036), (1332, 65910), (1352, 64935), (1404, 62530), (1443, 60840), (1480, 59319), (1521, 57720), (1560, 56277), (1665, 52728), (1690, 51948), (1755, 50024), (1924, 45630), (1998, 43940), (2028, 43290), (2197, 39960), (2220, 39546), (2340, 37518), (2405, 36504), (2535, 34632), (2664, 32955), (2808, 31265), (2886, 30420), (3042, 28860), (3330, 26364), (3380, 25974), (3510, 25012), (3848, 22815), (3996, 21970), (4056, 21645), (4329, 20280), (4394, 19980), (4440, 19773), (4563, 19240), (4680, 18759), (4810, 18252), (4995, 17576), (5070, 17316), (5772, 15210), (6084, 14430), (6253, 14040), (6591, 13320), (6660, 13182), (6760, 12987), (7020, 12506), (7215, 12168), (7605, 11544), (7992, 10985), (8658, 10140), (8788, 9990), (9126, 9620)]