238037280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 830124288

約数和(自身を除く): 592087008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1031, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2062, 2080, 2220, 2405, 2886, 2960, 3093, 3120, 3552, 3848, 4124, 4440, 4810, 5155, 5772, 5920, 6186, 6240, 7215, 7696, 8248, 8880, 9620, 10310, 11544, 12372, 13403, 14430, 15392, 15465, 16496, 17760, 19240, 20620, 23088, 24744, 26806, 28860, 30930, 32992, 38147, 38480, 40209, 41240, 46176, 49488, 53612, 57720, 61860, 67015, 76294, 76960, 80418, 82480, 98976, 107224, 114441, 115440, 123720, 134030, 152588, 160836, 164960, 190735, 201045, 214448, 228882, 230880, 247440, 268060, 305176, 321672, 381470, 402090, 428896, 457764, 494880, 495911, 536120, 572205, 610352, 643344, 762940, 804180, 915528, 991822, 1072240, 1144410, 1220704, 1286688, 1487733, 1525880, 1608360, 1831056, 1983644, 2144480, 2288820, 2479555, 2975466, 3051760, 3216720, 3662112, 3967288, 4577640, 4959110, 5950932, 6103520, 6433440, 7438665, 7934576, 9155280, 9918220, 11901864, 14877330, 15869152, 18310560, 19836440, 23803728, 29754660, 39672880, 47607456, 59509320, 79345760, 119018640, 238037280]

約数ペア:

[(1, 238037280), (2, 119018640), (3, 79345760), (4, 59509320), (5, 47607456), (6, 39672880), (8, 29754660), (10, 23803728), (12, 19836440), (13, 18310560), (15, 15869152), (16, 14877330), (20, 11901864), (24, 9918220), (26, 9155280), (30, 7934576), (32, 7438665), (37, 6433440), (39, 6103520), (40, 5950932), (48, 4959110), (52, 4577640), (60, 3967288), (65, 3662112), (74, 3216720), (78, 3051760), (80, 2975466), (96, 2479555), (104, 2288820), (111, 2144480), (120, 1983644), (130, 1831056), (148, 1608360), (156, 1525880), (160, 1487733), (185, 1286688), (195, 1220704), (208, 1144410), (222, 1072240), (240, 991822), (260, 915528), (296, 804180), (312, 762940), (370, 643344), (390, 610352), (416, 572205), (444, 536120), (480, 495911), (481, 494880), (520, 457764), (555, 428896), (592, 402090), (624, 381470), (740, 321672), (780, 305176), (888, 268060), (962, 247440), (1031, 230880), (1040, 228882), (1110, 214448), (1184, 201045), (1248, 190735), (1443, 164960), (1480, 160836), (1560, 152588), (1776, 134030), (1924, 123720), (2062, 115440), (2080, 114441), (2220, 107224), (2405, 98976), (2886, 82480), (2960, 80418), (3093, 76960), (3120, 76294), (3552, 67015), (3848, 61860), (4124, 57720), (4440, 53612), (4810, 49488), (5155, 46176), (5772, 41240), (5920, 40209), (6186, 38480), (6240, 38147), (7215, 32992), (7696, 30930), (8248, 28860), (8880, 26806), (9620, 24744), (10310, 23088), (11544, 20620), (12372, 19240), (13403, 17760), (14430, 16496), (15392, 15465)]