1298453760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37571}}^1$

素因数の和:37601

約数の個数: 144

約数和(自身を含む): 4607830080

約数和(自身を除く): 3309376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 37571, 75142, 112713, 150284, 187855, 225426, 300568, 338139, 375710, 450852, 563565, 601136, 676278, 751420, 901704, 1014417, 1127130, 1202272, 1352556, 1502840, 1690695, 1803408, 2028834, 2254260, 2404544, 2705112, 3005680, 3381390, 3606816, 4057668, 4508520, 4809088, 5072085, 5410224, 6011360, 6762780, 7213632, 8115336, 9017040, 9618176, 10144170, 10820448, 12022720, 13525560, 14427264, 16230672, 18034080, 20288340, 21640896, 24045440, 27051120, 28854528, 32461344, 36068160, 40576680, 43281792, 48090880, 54102240, 64922688, 72136320, 81153360, 86563584, 108204480, 129845376, 144272640, 162306720, 216408960, 259690752, 324613440, 432817920, 649226880, 1298453760]

約数ペア:

[(1, 1298453760), (2, 649226880), (3, 432817920), (4, 324613440), (5, 259690752), (6, 216408960), (8, 162306720), (9, 144272640), (10, 129845376), (12, 108204480), (15, 86563584), (16, 81153360), (18, 72136320), (20, 64922688), (24, 54102240), (27, 48090880), (30, 43281792), (32, 40576680), (36, 36068160), (40, 32461344), (45, 28854528), (48, 27051120), (54, 24045440), (60, 21640896), (64, 20288340), (72, 18034080), (80, 16230672), (90, 14427264), (96, 13525560), (108, 12022720), (120, 10820448), (128, 10144170), (135, 9618176), (144, 9017040), (160, 8115336), (180, 7213632), (192, 6762780), (216, 6011360), (240, 5410224), (256, 5072085), (270, 4809088), (288, 4508520), (320, 4057668), (360, 3606816), (384, 3381390), (432, 3005680), (480, 2705112), (540, 2404544), (576, 2254260), (640, 2028834), (720, 1803408), (768, 1690695), (864, 1502840), (960, 1352556), (1080, 1202272), (1152, 1127130), (1280, 1014417), (1440, 901704), (1728, 751420), (1920, 676278), (2160, 601136), (2304, 563565), (2880, 450852), (3456, 375710), (3840, 338139), (4320, 300568), (5760, 225426), (6912, 187855), (8640, 150284), (11520, 112713), (17280, 75142), (34560, 37571)]