157387029120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{384847}}^1$

素因数の和:384943

約数の個数: 192

約数和(自身を含む): 551133123840

約数和(自身を除く): 393746094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 11360, 12780, 13632, 17040, 20448, 22720, 25560, 27264, 34080, 40896, 45440, 51120, 68160, 81792, 102240, 136320, 204480, 384847, 408960, 769694, 1154541, 1539388, 1924235, 2309082, 3078776, 3463623, 3848470, 4618164, 5772705, 6157552, 6927246, 7696940, 9236328, 11545410, 12315104, 13854492, 15393880, 17318115, 18472656, 23090820, 24630208, 27324137, 27708984, 30787760, 34636230, 36945312, 46181640, 49260416, 54648274, 55417968, 61575520, 69272460, 73890624, 81972411, 92363280, 109296548, 110835936, 123151040, 136620685, 138544920, 147781248, 163944822, 184726560, 218593096, 221671872, 245917233, 246302080, 273241370, 277089840, 327889644, 369453120, 409862055, 437186192, 443343744, 491834466, 546482740, 554179680, 655779288, 738906240, 819724110, 874372384, 983668932, 1092965480, 1108359360, 1229586165, 1311558576, 1639448220, 1748744768, 1967337864, 2185930960, 2216718720, 2459172330, 2623117152, 3278896440, 3497489536, 3934675728, 4371861920, 4918344660, 5246234304, 6557792880, 7869351456, 8743723840, 9836689320, 10492468608, 13115585760, 15738702912, 17487447680, 19673378640, 26231171520, 31477405824, 39346757280, 52462343040, 78693514560, 157387029120]

約数ペア:

[(1, 157387029120), (2, 78693514560), (3, 52462343040), (4, 39346757280), (5, 31477405824), (6, 26231171520), (8, 19673378640), (9, 17487447680), (10, 15738702912), (12, 13115585760), (15, 10492468608), (16, 9836689320), (18, 8743723840), (20, 7869351456), (24, 6557792880), (30, 5246234304), (32, 4918344660), (36, 4371861920), (40, 3934675728), (45, 3497489536), (48, 3278896440), (60, 2623117152), (64, 2459172330), (71, 2216718720), (72, 2185930960), (80, 1967337864), (90, 1748744768), (96, 1639448220), (120, 1311558576), (128, 1229586165), (142, 1108359360), (144, 1092965480), (160, 983668932), (180, 874372384), (192, 819724110), (213, 738906240), (240, 655779288), (284, 554179680), (288, 546482740), (320, 491834466), (355, 443343744), (360, 437186192), (384, 409862055), (426, 369453120), (480, 327889644), (568, 277089840), (576, 273241370), (639, 246302080), (640, 245917233), (710, 221671872), (720, 218593096), (852, 184726560), (960, 163944822), (1065, 147781248), (1136, 138544920), (1152, 136620685), (1278, 123151040), (1420, 110835936), (1440, 109296548), (1704, 92363280), (1920, 81972411), (2130, 73890624), (2272, 69272460), (2556, 61575520), (2840, 55417968), (2880, 54648274), (3195, 49260416), (3408, 46181640), (4260, 36945312), (4544, 34636230), (5112, 30787760), (5680, 27708984), (5760, 27324137), (6390, 24630208), (6816, 23090820), (8520, 18472656), (9088, 17318115), (10224, 15393880), (11360, 13854492), (12780, 12315104), (13632, 11545410), (17040, 9236328), (20448, 7696940), (22720, 6927246), (25560, 6157552), (27264, 5772705), (34080, 4618164), (40896, 3848470), (45440, 3463623), (51120, 3078776), (68160, 2309082), (81792, 1924235), (102240, 1539388), (136320, 1154541), (204480, 769694), (384847, 408960)]