397593120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 1310916096

約数和(自身を除く): 913322976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 80, 96, 111, 120, 122, 148, 160, 183, 185, 222, 240, 244, 296, 305, 366, 367, 370, 444, 480, 488, 555, 592, 610, 732, 734, 740, 888, 915, 976, 1101, 1110, 1184, 1220, 1464, 1468, 1480, 1776, 1830, 1835, 1952, 2202, 2220, 2257, 2440, 2928, 2936, 2960, 3552, 3660, 3670, 4404, 4440, 4514, 4880, 5505, 5856, 5872, 5920, 6771, 7320, 7340, 8808, 8880, 9028, 9760, 11010, 11285, 11744, 13542, 13579, 14640, 14680, 17616, 17760, 18056, 22020, 22387, 22570, 27084, 27158, 29280, 29360, 33855, 35232, 36112, 40737, 44040, 44774, 45140, 54168, 54316, 58720, 67161, 67710, 67895, 72224, 81474, 88080, 89548, 90280, 108336, 108632, 111935, 134322, 135420, 135790, 162948, 176160, 179096, 180560, 203685, 216672, 217264, 223870, 268644, 270840, 271580, 325896, 335805, 358192, 361120, 407370, 434528, 447740, 537288, 541680, 543160, 651792, 671610, 716384, 814740, 828319, 895480, 1074576, 1083360, 1086320, 1303584, 1343220, 1629480, 1656638, 1790960, 2149152, 2172640, 2484957, 2686440, 3258960, 3313276, 3581920, 4141595, 4969914, 5372880, 6517920, 6626552, 8283190, 9939828, 10745760, 12424785, 13253104, 16566380, 19879656, 24849570, 26506208, 33132760, 39759312, 49699140, 66265520, 79518624, 99398280, 132531040, 198796560, 397593120]

約数ペア:

[(1, 397593120), (2, 198796560), (3, 132531040), (4, 99398280), (5, 79518624), (6, 66265520), (8, 49699140), (10, 39759312), (12, 33132760), (15, 26506208), (16, 24849570), (20, 19879656), (24, 16566380), (30, 13253104), (32, 12424785), (37, 10745760), (40, 9939828), (48, 8283190), (60, 6626552), (61, 6517920), (74, 5372880), (80, 4969914), (96, 4141595), (111, 3581920), (120, 3313276), (122, 3258960), (148, 2686440), (160, 2484957), (183, 2172640), (185, 2149152), (222, 1790960), (240, 1656638), (244, 1629480), (296, 1343220), (305, 1303584), (366, 1086320), (367, 1083360), (370, 1074576), (444, 895480), (480, 828319), (488, 814740), (555, 716384), (592, 671610), (610, 651792), (732, 543160), (734, 541680), (740, 537288), (888, 447740), (915, 434528), (976, 407370), (1101, 361120), (1110, 358192), (1184, 335805), (1220, 325896), (1464, 271580), (1468, 270840), (1480, 268644), (1776, 223870), (1830, 217264), (1835, 216672), (1952, 203685), (2202, 180560), (2220, 179096), (2257, 176160), (2440, 162948), (2928, 135790), (2936, 135420), (2960, 134322), (3552, 111935), (3660, 108632), (3670, 108336), (4404, 90280), (4440, 89548), (4514, 88080), (4880, 81474), (5505, 72224), (5856, 67895), (5872, 67710), (5920, 67161), (6771, 58720), (7320, 54316), (7340, 54168), (8808, 45140), (8880, 44774), (9028, 44040), (9760, 40737), (11010, 36112), (11285, 35232), (11744, 33855), (13542, 29360), (13579, 29280), (14640, 27158), (14680, 27084), (17616, 22570), (17760, 22387), (18056, 22020)]