74346480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 276232320

約数和(自身を除く): 201885840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 169, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 338, 360, 376, 390, 423, 468, 470, 507, 520, 564, 585, 611, 624, 676, 705, 720, 752, 780, 845, 846, 936, 940, 1014, 1040, 1128, 1170, 1222, 1352, 1410, 1521, 1560, 1690, 1692, 1833, 1872, 1880, 2028, 2115, 2197, 2256, 2340, 2444, 2535, 2704, 2820, 3042, 3055, 3120, 3380, 3384, 3666, 3760, 4056, 4230, 4394, 4680, 4888, 5070, 5499, 5640, 6084, 6110, 6591, 6760, 6768, 7332, 7605, 7943, 8112, 8460, 8788, 9165, 9360, 9776, 10140, 10985, 10998, 11280, 12168, 12220, 13182, 13520, 14664, 15210, 15886, 16920, 17576, 18330, 19773, 20280, 21970, 21996, 23829, 24336, 24440, 26364, 27495, 29328, 30420, 31772, 32955, 33840, 35152, 36660, 39546, 39715, 40560, 43940, 43992, 47658, 48880, 52728, 54990, 60840, 63544, 65910, 71487, 73320, 79092, 79430, 87880, 87984, 95316, 98865, 103259, 105456, 109980, 119145, 121680, 127088, 131820, 142974, 146640, 158184, 158860, 175760, 190632, 197730, 206518, 219960, 238290, 263640, 285948, 309777, 316368, 317720, 357435, 381264, 395460, 413036, 439920, 476580, 516295, 527280, 571896, 619554, 635440, 714870, 790920, 826072, 929331, 953160, 1032590, 1143792, 1239108, 1429740, 1548885, 1581840, 1652144, 1858662, 1906320, 2065180, 2478216, 2859480, 3097770, 3717324, 4130360, 4646655, 4956432, 5718960, 6195540, 7434648, 8260720, 9293310, 12391080, 14869296, 18586620, 24782160, 37173240, 74346480]

約数ペア:

[(1, 74346480), (2, 37173240), (3, 24782160), (4, 18586620), (5, 14869296), (6, 12391080), (8, 9293310), (9, 8260720), (10, 7434648), (12, 6195540), (13, 5718960), (15, 4956432), (16, 4646655), (18, 4130360), (20, 3717324), (24, 3097770), (26, 2859480), (30, 2478216), (36, 2065180), (39, 1906320), (40, 1858662), (45, 1652144), (47, 1581840), (48, 1548885), (52, 1429740), (60, 1239108), (65, 1143792), (72, 1032590), (78, 953160), (80, 929331), (90, 826072), (94, 790920), (104, 714870), (117, 635440), (120, 619554), (130, 571896), (141, 527280), (144, 516295), (156, 476580), (169, 439920), (180, 413036), (188, 395460), (195, 381264), (208, 357435), (234, 317720), (235, 316368), (240, 309777), (260, 285948), (282, 263640), (312, 238290), (338, 219960), (360, 206518), (376, 197730), (390, 190632), (423, 175760), (468, 158860), (470, 158184), (507, 146640), (520, 142974), (564, 131820), (585, 127088), (611, 121680), (624, 119145), (676, 109980), (705, 105456), (720, 103259), (752, 98865), (780, 95316), (845, 87984), (846, 87880), (936, 79430), (940, 79092), (1014, 73320), (1040, 71487), (1128, 65910), (1170, 63544), (1222, 60840), (1352, 54990), (1410, 52728), (1521, 48880), (1560, 47658), (1690, 43992), (1692, 43940), (1833, 40560), (1872, 39715), (1880, 39546), (2028, 36660), (2115, 35152), (2197, 33840), (2256, 32955), (2340, 31772), (2444, 30420), (2535, 29328), (2704, 27495), (2820, 26364), (3042, 24440), (3055, 24336), (3120, 23829), (3380, 21996), (3384, 21970), (3666, 20280), (3760, 19773), (4056, 18330), (4230, 17576), (4394, 16920), (4680, 15886), (4888, 15210), (5070, 14664), (5499, 13520), (5640, 13182), (6084, 12220), (6110, 12168), (6591, 11280), (6760, 10998), (6768, 10985), (7332, 10140), (7605, 9776), (7943, 9360), (8112, 9165), (8460, 8788)]