156234720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 533191680

約数和(自身を除く): 376956960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 463, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 926, 1110, 1140, 1184, 1389, 1406, 1480, 1520, 1776, 1824, 1852, 2109, 2220, 2280, 2315, 2778, 2812, 2960, 3040, 3515, 3552, 3704, 4218, 4440, 4560, 4630, 5556, 5624, 5920, 6945, 7030, 7408, 8436, 8797, 8880, 9120, 9260, 10545, 11112, 11248, 13890, 14060, 14816, 16872, 17131, 17594, 17760, 18520, 21090, 22224, 22496, 26391, 27780, 28120, 33744, 34262, 35188, 37040, 42180, 43985, 44448, 51393, 52782, 55560, 56240, 67488, 68524, 70376, 74080, 84360, 85655, 87970, 102786, 105564, 111120, 112480, 131955, 137048, 140752, 168720, 171310, 175940, 205572, 211128, 222240, 256965, 263910, 274096, 281504, 325489, 337440, 342620, 351880, 411144, 422256, 513930, 527820, 548192, 650978, 685240, 703760, 822288, 844512, 976467, 1027860, 1055640, 1301956, 1370480, 1407520, 1627445, 1644576, 1952934, 2055720, 2111280, 2603912, 2740960, 3254890, 3905868, 4111440, 4222560, 4882335, 5207824, 6509780, 7811736, 8222880, 9764670, 10415648, 13019560, 15623472, 19529340, 26039120, 31246944, 39058680, 52078240, 78117360, 156234720]

約数ペア:

[(1, 156234720), (2, 78117360), (3, 52078240), (4, 39058680), (5, 31246944), (6, 26039120), (8, 19529340), (10, 15623472), (12, 13019560), (15, 10415648), (16, 9764670), (19, 8222880), (20, 7811736), (24, 6509780), (30, 5207824), (32, 4882335), (37, 4222560), (38, 4111440), (40, 3905868), (48, 3254890), (57, 2740960), (60, 2603912), (74, 2111280), (76, 2055720), (80, 1952934), (95, 1644576), (96, 1627445), (111, 1407520), (114, 1370480), (120, 1301956), (148, 1055640), (152, 1027860), (160, 976467), (185, 844512), (190, 822288), (222, 703760), (228, 685240), (240, 650978), (285, 548192), (296, 527820), (304, 513930), (370, 422256), (380, 411144), (444, 351880), (456, 342620), (463, 337440), (480, 325489), (555, 281504), (570, 274096), (592, 263910), (608, 256965), (703, 222240), (740, 211128), (760, 205572), (888, 175940), (912, 171310), (926, 168720), (1110, 140752), (1140, 137048), (1184, 131955), (1389, 112480), (1406, 111120), (1480, 105564), (1520, 102786), (1776, 87970), (1824, 85655), (1852, 84360), (2109, 74080), (2220, 70376), (2280, 68524), (2315, 67488), (2778, 56240), (2812, 55560), (2960, 52782), (3040, 51393), (3515, 44448), (3552, 43985), (3704, 42180), (4218, 37040), (4440, 35188), (4560, 34262), (4630, 33744), (5556, 28120), (5624, 27780), (5920, 26391), (6945, 22496), (7030, 22224), (7408, 21090), (8436, 18520), (8797, 17760), (8880, 17594), (9120, 17131), (9260, 16872), (10545, 14816), (11112, 14060), (11248, 13890)]