73899360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 276363360

約数和(自身を除く): 202464000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 72, 73, 74, 76, 80, 90, 95, 96, 111, 114, 120, 144, 146, 148, 152, 160, 171, 180, 185, 190, 219, 222, 228, 240, 285, 288, 292, 296, 304, 333, 342, 360, 365, 370, 380, 438, 444, 456, 480, 555, 570, 584, 592, 608, 657, 666, 684, 703, 720, 730, 740, 760, 855, 876, 888, 912, 1095, 1110, 1140, 1168, 1184, 1314, 1332, 1368, 1387, 1406, 1440, 1460, 1480, 1520, 1665, 1710, 1752, 1776, 1824, 2109, 2190, 2220, 2280, 2336, 2628, 2664, 2701, 2736, 2774, 2812, 2920, 2960, 3040, 3285, 3330, 3420, 3504, 3515, 3552, 4161, 4218, 4380, 4440, 4560, 5256, 5328, 5402, 5472, 5548, 5624, 5840, 5920, 6327, 6570, 6660, 6840, 6935, 7008, 7030, 8103, 8322, 8436, 8760, 8880, 9120, 10512, 10545, 10656, 10804, 11096, 11248, 11680, 12483, 12654, 13140, 13320, 13505, 13680, 13870, 14060, 16206, 16644, 16872, 17520, 17760, 20805, 21024, 21090, 21608, 22192, 22496, 24309, 24966, 25308, 26280, 26640, 27010, 27360, 27740, 28120, 31635, 32412, 33288, 33744, 35040, 40515, 41610, 42180, 43216, 44384, 48618, 49932, 50616, 51319, 52560, 53280, 54020, 55480, 56240, 62415, 63270, 64824, 66576, 67488, 81030, 83220, 84360, 86432, 97236, 99864, 101232, 102638, 105120, 108040, 110960, 112480, 121545, 124830, 126540, 129648, 133152, 153957, 162060, 166440, 168720, 194472, 199728, 202464, 205276, 216080, 221920, 243090, 249660, 253080, 256595, 259296, 307914, 324120, 332880, 337440, 388944, 399456, 410552, 432160, 461871, 486180, 499320, 506160, 513190, 615828, 648240, 665760, 769785, 777888, 821104, 923742, 972360, 998640, 1012320, 1026380, 1231656, 1296480, 1539570, 1642208, 1847484, 1944720, 1997280, 2052760, 2309355, 2463312, 3079140, 3694968, 3889440, 4105520, 4618710, 4926624, 6158280, 7389936, 8211040, 9237420, 12316560, 14779872, 18474840, 24633120, 36949680, 73899360]

約数ペア:

[(1, 73899360), (2, 36949680), (3, 24633120), (4, 18474840), (5, 14779872), (6, 12316560), (8, 9237420), (9, 8211040), (10, 7389936), (12, 6158280), (15, 4926624), (16, 4618710), (18, 4105520), (19, 3889440), (20, 3694968), (24, 3079140), (30, 2463312), (32, 2309355), (36, 2052760), (37, 1997280), (38, 1944720), (40, 1847484), (45, 1642208), (48, 1539570), (57, 1296480), (60, 1231656), (72, 1026380), (73, 1012320), (74, 998640), (76, 972360), (80, 923742), (90, 821104), (95, 777888), (96, 769785), (111, 665760), (114, 648240), (120, 615828), (144, 513190), (146, 506160), (148, 499320), (152, 486180), (160, 461871), (171, 432160), (180, 410552), (185, 399456), (190, 388944), (219, 337440), (222, 332880), (228, 324120), (240, 307914), (285, 259296), (288, 256595), (292, 253080), (296, 249660), (304, 243090), (333, 221920), (342, 216080), (360, 205276), (365, 202464), (370, 199728), (380, 194472), (438, 168720), (444, 166440), (456, 162060), (480, 153957), (555, 133152), (570, 129648), (584, 126540), (592, 124830), (608, 121545), (657, 112480), (666, 110960), (684, 108040), (703, 105120), (720, 102638), (730, 101232), (740, 99864), (760, 97236), (855, 86432), (876, 84360), (888, 83220), (912, 81030), (1095, 67488), (1110, 66576), (1140, 64824), (1168, 63270), (1184, 62415), (1314, 56240), (1332, 55480), (1368, 54020), (1387, 53280), (1406, 52560), (1440, 51319), (1460, 50616), (1480, 49932), (1520, 48618), (1665, 44384), (1710, 43216), (1752, 42180), (1776, 41610), (1824, 40515), (2109, 35040), (2190, 33744), (2220, 33288), (2280, 32412), (2336, 31635), (2628, 28120), (2664, 27740), (2701, 27360), (2736, 27010), (2774, 26640), (2812, 26280), (2920, 25308), (2960, 24966), (3040, 24309), (3285, 22496), (3330, 22192), (3420, 21608), (3504, 21090), (3515, 21024), (3552, 20805), (4161, 17760), (4218, 17520), (4380, 16872), (4440, 16644), (4560, 16206), (5256, 14060), (5328, 13870), (5402, 13680), (5472, 13505), (5548, 13320), (5624, 13140), (5840, 12654), (5920, 12483), (6327, 11680), (6570, 11248), (6660, 11096), (6840, 10804), (6935, 10656), (7008, 10545), (7030, 10512), (8103, 9120), (8322, 8880), (8436, 8760)]