384123480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 1316044800

約数和(自身を除く): 931921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 47, 52, 60, 62, 65, 78, 93, 94, 104, 120, 124, 130, 141, 155, 156, 169, 186, 188, 195, 235, 248, 260, 282, 310, 312, 338, 372, 376, 390, 403, 465, 470, 507, 520, 564, 611, 620, 676, 705, 744, 780, 806, 845, 930, 940, 1014, 1128, 1209, 1222, 1240, 1352, 1410, 1457, 1560, 1612, 1690, 1833, 1860, 1880, 2015, 2028, 2197, 2418, 2444, 2535, 2820, 2914, 3055, 3224, 3380, 3666, 3720, 4030, 4056, 4371, 4394, 4836, 4888, 5070, 5239, 5640, 5828, 6045, 6110, 6591, 6760, 7285, 7332, 7943, 8060, 8742, 8788, 9165, 9672, 10140, 10478, 10985, 11656, 12090, 12220, 13182, 14570, 14664, 15717, 15886, 16120, 17484, 17576, 18330, 18941, 20280, 20956, 21855, 21970, 23829, 24180, 24440, 26195, 26364, 29140, 31434, 31772, 32955, 34968, 36660, 37882, 39715, 41912, 43710, 43940, 47658, 48360, 52390, 52728, 56823, 58280, 62868, 63544, 65910, 68107, 73320, 75764, 78585, 79430, 87420, 87880, 94705, 95316, 103259, 104780, 113646, 119145, 125736, 131820, 136214, 151528, 157170, 158860, 174840, 189410, 190632, 204321, 206518, 209560, 227292, 238290, 246233, 263640, 272428, 284115, 309777, 314340, 317720, 340535, 378820, 408642, 413036, 454584, 476580, 492466, 516295, 544856, 568230, 619554, 628680, 681070, 738699, 757640, 817284, 826072, 953160, 984932, 1021605, 1032590, 1136460, 1231165, 1239108, 1362140, 1477398, 1548885, 1634568, 1969864, 2043210, 2065180, 2272920, 2462330, 2478216, 2724280, 2954796, 3097770, 3201029, 3693495, 4086420, 4130360, 4924660, 5909592, 6195540, 6402058, 7386990, 8172840, 9603087, 9849320, 12391080, 12804116, 14773980, 16005145, 19206174, 25608232, 29547960, 32010290, 38412348, 48015435, 64020580, 76824696, 96030870, 128041160, 192061740, 384123480]

約数ペア:

[(1, 384123480), (2, 192061740), (3, 128041160), (4, 96030870), (5, 76824696), (6, 64020580), (8, 48015435), (10, 38412348), (12, 32010290), (13, 29547960), (15, 25608232), (20, 19206174), (24, 16005145), (26, 14773980), (30, 12804116), (31, 12391080), (39, 9849320), (40, 9603087), (47, 8172840), (52, 7386990), (60, 6402058), (62, 6195540), (65, 5909592), (78, 4924660), (93, 4130360), (94, 4086420), (104, 3693495), (120, 3201029), (124, 3097770), (130, 2954796), (141, 2724280), (155, 2478216), (156, 2462330), (169, 2272920), (186, 2065180), (188, 2043210), (195, 1969864), (235, 1634568), (248, 1548885), (260, 1477398), (282, 1362140), (310, 1239108), (312, 1231165), (338, 1136460), (372, 1032590), (376, 1021605), (390, 984932), (403, 953160), (465, 826072), (470, 817284), (507, 757640), (520, 738699), (564, 681070), (611, 628680), (620, 619554), (676, 568230), (705, 544856), (744, 516295), (780, 492466), (806, 476580), (845, 454584), (930, 413036), (940, 408642), (1014, 378820), (1128, 340535), (1209, 317720), (1222, 314340), (1240, 309777), (1352, 284115), (1410, 272428), (1457, 263640), (1560, 246233), (1612, 238290), (1690, 227292), (1833, 209560), (1860, 206518), (1880, 204321), (2015, 190632), (2028, 189410), (2197, 174840), (2418, 158860), (2444, 157170), (2535, 151528), (2820, 136214), (2914, 131820), (3055, 125736), (3224, 119145), (3380, 113646), (3666, 104780), (3720, 103259), (4030, 95316), (4056, 94705), (4371, 87880), (4394, 87420), (4836, 79430), (4888, 78585), (5070, 75764), (5239, 73320), (5640, 68107), (5828, 65910), (6045, 63544), (6110, 62868), (6591, 58280), (6760, 56823), (7285, 52728), (7332, 52390), (7943, 48360), (8060, 47658), (8742, 43940), (8788, 43710), (9165, 41912), (9672, 39715), (10140, 37882), (10478, 36660), (10985, 34968), (11656, 32955), (12090, 31772), (12220, 31434), (13182, 29140), (14570, 26364), (14664, 26195), (15717, 24440), (15886, 24180), (16120, 23829), (17484, 21970), (17576, 21855), (18330, 20956), (18941, 20280)]