120464760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 297573000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 47, 52, 53, 60, 62, 65, 78, 93, 94, 104, 106, 120, 124, 130, 141, 155, 156, 159, 186, 188, 195, 212, 235, 248, 260, 265, 282, 310, 312, 318, 372, 376, 390, 403, 424, 465, 470, 520, 530, 564, 611, 620, 636, 689, 705, 744, 780, 795, 806, 930, 940, 1060, 1128, 1209, 1222, 1240, 1272, 1378, 1410, 1457, 1560, 1590, 1612, 1643, 1833, 1860, 1880, 2015, 2067, 2120, 2418, 2444, 2491, 2756, 2820, 2914, 3055, 3180, 3224, 3286, 3445, 3666, 3720, 4030, 4134, 4371, 4836, 4888, 4929, 4982, 5512, 5640, 5828, 6045, 6110, 6360, 6572, 6890, 7285, 7332, 7473, 8060, 8215, 8268, 8742, 9165, 9672, 9858, 9964, 10335, 11656, 12090, 12220, 12455, 13144, 13780, 14570, 14664, 14946, 16120, 16430, 16536, 17484, 18330, 18941, 19716, 19928, 20670, 21359, 21855, 24180, 24440, 24645, 24910, 27560, 29140, 29892, 32383, 32860, 34968, 36660, 37365, 37882, 39432, 41340, 42718, 43710, 48360, 49290, 49820, 56823, 58280, 59784, 64077, 64766, 65720, 73320, 74730, 75764, 77221, 82680, 85436, 87420, 94705, 97149, 98580, 99640, 106795, 113646, 128154, 129532, 149460, 151528, 154442, 161915, 170872, 174840, 189410, 194298, 197160, 213590, 227292, 231663, 256308, 259064, 284115, 298920, 308884, 320385, 323830, 378820, 386105, 388596, 427180, 454584, 463326, 485745, 512616, 568230, 617768, 640770, 647660, 757640, 772210, 777192, 854360, 926652, 971490, 1003873, 1136460, 1158315, 1281540, 1295320, 1544420, 1853304, 1942980, 2007746, 2272920, 2316630, 2563080, 3011619, 3088840, 3885960, 4015492, 4633260, 5019365, 6023238, 8030984, 9266520, 10038730, 12046476, 15058095, 20077460, 24092952, 30116190, 40154920, 60232380, 120464760]

約数ペア:

[(1, 120464760), (2, 60232380), (3, 40154920), (4, 30116190), (5, 24092952), (6, 20077460), (8, 15058095), (10, 12046476), (12, 10038730), (13, 9266520), (15, 8030984), (20, 6023238), (24, 5019365), (26, 4633260), (30, 4015492), (31, 3885960), (39, 3088840), (40, 3011619), (47, 2563080), (52, 2316630), (53, 2272920), (60, 2007746), (62, 1942980), (65, 1853304), (78, 1544420), (93, 1295320), (94, 1281540), (104, 1158315), (106, 1136460), (120, 1003873), (124, 971490), (130, 926652), (141, 854360), (155, 777192), (156, 772210), (159, 757640), (186, 647660), (188, 640770), (195, 617768), (212, 568230), (235, 512616), (248, 485745), (260, 463326), (265, 454584), (282, 427180), (310, 388596), (312, 386105), (318, 378820), (372, 323830), (376, 320385), (390, 308884), (403, 298920), (424, 284115), (465, 259064), (470, 256308), (520, 231663), (530, 227292), (564, 213590), (611, 197160), (620, 194298), (636, 189410), (689, 174840), (705, 170872), (744, 161915), (780, 154442), (795, 151528), (806, 149460), (930, 129532), (940, 128154), (1060, 113646), (1128, 106795), (1209, 99640), (1222, 98580), (1240, 97149), (1272, 94705), (1378, 87420), (1410, 85436), (1457, 82680), (1560, 77221), (1590, 75764), (1612, 74730), (1643, 73320), (1833, 65720), (1860, 64766), (1880, 64077), (2015, 59784), (2067, 58280), (2120, 56823), (2418, 49820), (2444, 49290), (2491, 48360), (2756, 43710), (2820, 42718), (2914, 41340), (3055, 39432), (3180, 37882), (3224, 37365), (3286, 36660), (3445, 34968), (3666, 32860), (3720, 32383), (4030, 29892), (4134, 29140), (4371, 27560), (4836, 24910), (4888, 24645), (4929, 24440), (4982, 24180), (5512, 21855), (5640, 21359), (5828, 20670), (6045, 19928), (6110, 19716), (6360, 18941), (6572, 18330), (6890, 17484), (7285, 16536), (7332, 16430), (7473, 16120), (8060, 14946), (8215, 14664), (8268, 14570), (8742, 13780), (9165, 13144), (9672, 12455), (9858, 12220), (9964, 12090), (10335, 11656)]