307859760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 240

約数和(自身を含む): 1150426368

約数和(自身を除く): 842566608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1061, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2122, 2232, 2340, 2418, 2480, 2790, 3120, 3183, 3224, 3627, 3720, 4030, 4244, 4464, 4680, 4836, 5305, 5580, 6045, 6366, 6448, 7254, 7440, 8060, 8488, 9360, 9549, 9672, 10610, 11160, 12090, 12732, 13793, 14508, 15915, 16120, 16976, 18135, 19098, 19344, 21220, 22320, 24180, 25464, 27586, 29016, 31830, 32240, 32891, 36270, 38196, 41379, 42440, 47745, 48360, 50928, 55172, 58032, 63660, 65782, 68965, 72540, 76392, 82758, 84880, 95490, 96720, 98673, 110344, 124137, 127320, 131564, 137930, 145080, 152784, 164455, 165516, 190980, 197346, 206895, 220688, 248274, 254640, 263128, 275860, 290160, 296019, 328910, 331032, 381960, 394692, 413790, 427583, 493365, 496548, 526256, 551720, 592038, 620685, 657820, 662064, 763920, 789384, 827580, 855166, 986730, 993096, 1103440, 1184076, 1241370, 1282749, 1315640, 1480095, 1578768, 1655160, 1710332, 1973460, 1986192, 2137915, 2368152, 2482740, 2565498, 2631280, 2960190, 3310320, 3420664, 3848247, 3946920, 4275830, 4736304, 4965480, 5130996, 5920380, 6413745, 6841328, 7696494, 7893840, 8551660, 9930960, 10261992, 11840760, 12827490, 15392988, 17103320, 19241235, 20523984, 23681520, 25654980, 30785976, 34206640, 38482470, 51309960, 61571952, 76964940, 102619920, 153929880, 307859760]

約数ペア:

[(1, 307859760), (2, 153929880), (3, 102619920), (4, 76964940), (5, 61571952), (6, 51309960), (8, 38482470), (9, 34206640), (10, 30785976), (12, 25654980), (13, 23681520), (15, 20523984), (16, 19241235), (18, 17103320), (20, 15392988), (24, 12827490), (26, 11840760), (30, 10261992), (31, 9930960), (36, 8551660), (39, 7893840), (40, 7696494), (45, 6841328), (48, 6413745), (52, 5920380), (60, 5130996), (62, 4965480), (65, 4736304), (72, 4275830), (78, 3946920), (80, 3848247), (90, 3420664), (93, 3310320), (104, 2960190), (117, 2631280), (120, 2565498), (124, 2482740), (130, 2368152), (144, 2137915), (155, 1986192), (156, 1973460), (180, 1710332), (186, 1655160), (195, 1578768), (208, 1480095), (234, 1315640), (240, 1282749), (248, 1241370), (260, 1184076), (279, 1103440), (310, 993096), (312, 986730), (360, 855166), (372, 827580), (390, 789384), (403, 763920), (465, 662064), (468, 657820), (496, 620685), (520, 592038), (558, 551720), (585, 526256), (620, 496548), (624, 493365), (720, 427583), (744, 413790), (780, 394692), (806, 381960), (930, 331032), (936, 328910), (1040, 296019), (1061, 290160), (1116, 275860), (1170, 263128), (1209, 254640), (1240, 248274), (1395, 220688), (1488, 206895), (1560, 197346), (1612, 190980), (1860, 165516), (1872, 164455), (2015, 152784), (2122, 145080), (2232, 137930), (2340, 131564), (2418, 127320), (2480, 124137), (2790, 110344), (3120, 98673), (3183, 96720), (3224, 95490), (3627, 84880), (3720, 82758), (4030, 76392), (4244, 72540), (4464, 68965), (4680, 65782), (4836, 63660), (5305, 58032), (5580, 55172), (6045, 50928), (6366, 48360), (6448, 47745), (7254, 42440), (7440, 41379), (8060, 38196), (8488, 36270), (9360, 32891), (9549, 32240), (9672, 31830), (10610, 29016), (11160, 27586), (12090, 25464), (12732, 24180), (13793, 22320), (14508, 21220), (15915, 19344), (16120, 19098), (16976, 18135)]