3163680

素因数分解:

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

素因数の和:60

約数の個数: 144

約数和(自身を含む): 11695320

約数和(自身を除く): 8531640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2197, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4394, 4680, 5070, 5408, 6084, 6240, 6591, 6760, 7605, 8112, 8788, 9360, 10140, 10985, 12168, 13182, 13520, 15210, 16224, 17576, 18720, 19773, 20280, 21970, 24336, 26364, 27040, 30420, 32955, 35152, 39546, 40560, 43940, 48672, 52728, 60840, 65910, 70304, 79092, 81120, 87880, 98865, 105456, 121680, 131820, 158184, 175760, 197730, 210912, 243360, 263640, 316368, 351520, 395460, 527280, 632736, 790920, 1054560, 1581840, 3163680]

約数ペア:

[(1, 3163680), (2, 1581840), (3, 1054560), (4, 790920), (5, 632736), (6, 527280), (8, 395460), (9, 351520), (10, 316368), (12, 263640), (13, 243360), (15, 210912), (16, 197730), (18, 175760), (20, 158184), (24, 131820), (26, 121680), (30, 105456), (32, 98865), (36, 87880), (39, 81120), (40, 79092), (45, 70304), (48, 65910), (52, 60840), (60, 52728), (65, 48672), (72, 43940), (78, 40560), (80, 39546), (90, 35152), (96, 32955), (104, 30420), (117, 27040), (120, 26364), (130, 24336), (144, 21970), (156, 20280), (160, 19773), (169, 18720), (180, 17576), (195, 16224), (208, 15210), (234, 13520), (240, 13182), (260, 12168), (288, 10985), (312, 10140), (338, 9360), (360, 8788), (390, 8112), (416, 7605), (468, 6760), (480, 6591), (507, 6240), (520, 6084), (585, 5408), (624, 5070), (676, 4680), (720, 4394), (780, 4056), (845, 3744), (936, 3380), (1014, 3120), (1040, 3042), (1170, 2704), (1248, 2535), (1352, 2340), (1440, 2197), (1521, 2080), (1560, 2028), (1690, 1872)]