156945165480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1\times {\mathrm{3539}}^1$

素因数の和:6224

約数の個数: 192

約数和(自身を含む): 521270380800

約数和(自身を除く): 364325215320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2621, 2820, 3384, 3539, 4230, 5242, 5640, 7078, 7863, 8460, 10484, 10617, 13105, 14156, 15726, 16920, 17695, 20968, 21234, 23589, 26210, 28312, 31452, 31851, 35390, 39315, 42468, 47178, 52420, 53085, 62904, 63702, 70780, 78630, 84936, 94356, 104840, 106170, 117945, 123187, 127404, 141560, 157260, 159255, 166333, 188712, 212340, 235890, 246374, 254808, 314520, 318510, 332666, 369561, 424680, 471780, 492748, 498999, 615935, 637020, 665332, 739122, 831665, 943560, 985496, 997998, 1108683, 1231870, 1274040, 1330664, 1478244, 1496997, 1663330, 1847805, 1995996, 2217366, 2463740, 2494995, 2956488, 2993994, 3326660, 3695610, 3991992, 4434732, 4927480, 4989990, 5543415, 5987988, 6653320, 7391220, 7484985, 8869464, 9275719, 9979980, 11086830, 11975976, 14782440, 14969970, 18551438, 19959960, 22173660, 27827157, 29939940, 37102876, 44347320, 46378595, 55654314, 59879880, 74205752, 83481471, 92757190, 111308628, 139135785, 166962942, 185514380, 222617256, 278271570, 333925884, 371028760, 417407355, 435958793, 556543140, 667851768, 834814710, 871917586, 1113086280, 1307876379, 1669629420, 1743835172, 2179793965, 2615752758, 3339258840, 3487670344, 3923629137, 4359587930, 5231505516, 6539381895, 7847258274, 8719175860, 10463011032, 13078763790, 15694516548, 17438351720, 19618145685, 26157527580, 31389033096, 39236291370, 52315055160, 78472582740, 156945165480]

約数ペア:

[(1, 156945165480), (2, 78472582740), (3, 52315055160), (4, 39236291370), (5, 31389033096), (6, 26157527580), (8, 19618145685), (9, 17438351720), (10, 15694516548), (12, 13078763790), (15, 10463011032), (18, 8719175860), (20, 7847258274), (24, 6539381895), (30, 5231505516), (36, 4359587930), (40, 3923629137), (45, 3487670344), (47, 3339258840), (60, 2615752758), (72, 2179793965), (90, 1743835172), (94, 1669629420), (120, 1307876379), (141, 1113086280), (180, 871917586), (188, 834814710), (235, 667851768), (282, 556543140), (360, 435958793), (376, 417407355), (423, 371028760), (470, 333925884), (564, 278271570), (705, 222617256), (846, 185514380), (940, 166962942), (1128, 139135785), (1410, 111308628), (1692, 92757190), (1880, 83481471), (2115, 74205752), (2621, 59879880), (2820, 55654314), (3384, 46378595), (3539, 44347320), (4230, 37102876), (5242, 29939940), (5640, 27827157), (7078, 22173660), (7863, 19959960), (8460, 18551438), (10484, 14969970), (10617, 14782440), (13105, 11975976), (14156, 11086830), (15726, 9979980), (16920, 9275719), (17695, 8869464), (20968, 7484985), (21234, 7391220), (23589, 6653320), (26210, 5987988), (28312, 5543415), (31452, 4989990), (31851, 4927480), (35390, 4434732), (39315, 3991992), (42468, 3695610), (47178, 3326660), (52420, 2993994), (53085, 2956488), (62904, 2494995), (63702, 2463740), (70780, 2217366), (78630, 1995996), (84936, 1847805), (94356, 1663330), (104840, 1496997), (106170, 1478244), (117945, 1330664), (123187, 1274040), (127404, 1231870), (141560, 1108683), (157260, 997998), (159255, 985496), (166333, 943560), (188712, 831665), (212340, 739122), (235890, 665332), (246374, 637020), (254808, 615935), (314520, 498999), (318510, 492748), (332666, 471780), (369561, 424680)]