378454320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 180

約数和(自身を含む): 1301444976

約数和(自身を除く): 922990656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 151, 177, 180, 236, 240, 295, 302, 354, 360, 453, 472, 531, 590, 604, 708, 720, 755, 885, 906, 944, 1062, 1180, 1208, 1359, 1416, 1510, 1770, 1812, 2124, 2265, 2360, 2416, 2655, 2718, 2832, 3020, 3481, 3540, 3624, 4248, 4530, 4720, 5310, 5436, 6040, 6795, 6962, 7080, 7248, 8496, 8909, 9060, 10443, 10620, 10872, 12080, 13590, 13924, 14160, 17405, 17818, 18120, 20886, 21240, 21744, 26727, 27180, 27848, 31329, 34810, 35636, 36240, 41772, 42480, 44545, 52215, 53454, 54360, 55696, 62658, 69620, 71272, 80181, 83544, 89090, 104430, 106908, 108720, 125316, 133635, 139240, 142544, 156645, 160362, 167088, 178180, 208860, 213816, 250632, 267270, 278480, 313290, 320724, 356360, 400905, 417720, 427632, 501264, 525631, 534540, 626580, 641448, 712720, 801810, 835440, 1051262, 1069080, 1253160, 1282896, 1576893, 1603620, 2102524, 2138160, 2506320, 2628155, 3153786, 3207240, 4205048, 4730679, 5256310, 6307572, 6414480, 7884465, 8410096, 9461358, 10512620, 12615144, 15768930, 18922716, 21025240, 23653395, 25230288, 31537860, 37845432, 42050480, 47306790, 63075720, 75690864, 94613580, 126151440, 189227160, 378454320]

約数ペア:

[(1, 378454320), (2, 189227160), (3, 126151440), (4, 94613580), (5, 75690864), (6, 63075720), (8, 47306790), (9, 42050480), (10, 37845432), (12, 31537860), (15, 25230288), (16, 23653395), (18, 21025240), (20, 18922716), (24, 15768930), (30, 12615144), (36, 10512620), (40, 9461358), (45, 8410096), (48, 7884465), (59, 6414480), (60, 6307572), (72, 5256310), (80, 4730679), (90, 4205048), (118, 3207240), (120, 3153786), (144, 2628155), (151, 2506320), (177, 2138160), (180, 2102524), (236, 1603620), (240, 1576893), (295, 1282896), (302, 1253160), (354, 1069080), (360, 1051262), (453, 835440), (472, 801810), (531, 712720), (590, 641448), (604, 626580), (708, 534540), (720, 525631), (755, 501264), (885, 427632), (906, 417720), (944, 400905), (1062, 356360), (1180, 320724), (1208, 313290), (1359, 278480), (1416, 267270), (1510, 250632), (1770, 213816), (1812, 208860), (2124, 178180), (2265, 167088), (2360, 160362), (2416, 156645), (2655, 142544), (2718, 139240), (2832, 133635), (3020, 125316), (3481, 108720), (3540, 106908), (3624, 104430), (4248, 89090), (4530, 83544), (4720, 80181), (5310, 71272), (5436, 69620), (6040, 62658), (6795, 55696), (6962, 54360), (7080, 53454), (7248, 52215), (8496, 44545), (8909, 42480), (9060, 41772), (10443, 36240), (10620, 35636), (10872, 34810), (12080, 31329), (13590, 27848), (13924, 27180), (14160, 26727), (17405, 21744), (17818, 21240), (18120, 20886)]