554754240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2807

約数の個数: 168

約数和(自身を含む): 1935711648

約数和(自身を除く): 1380957408

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, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2713, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5426, 5680, 6390, 6816, 8139, 8520, 10224, 10852, 11360, 12780, 13565, 13632, 16278, 17040, 20448, 21704, 22720, 24417, 25560, 27130, 32556, 34080, 40695, 40896, 43408, 48834, 51120, 54260, 65112, 68160, 81390, 86816, 97668, 102240, 108520, 122085, 130224, 162780, 173632, 192623, 195336, 204480, 217040, 244170, 260448, 325560, 385246, 390672, 434080, 488340, 520896, 577869, 651120, 770492, 781344, 868160, 963115, 976680, 1155738, 1302240, 1540984, 1562688, 1733607, 1926230, 1953360, 2311476, 2604480, 2889345, 3081968, 3467214, 3852460, 3906720, 4622952, 5778690, 6163936, 6934428, 7704920, 7813440, 8668035, 9245904, 11557380, 12327872, 13868856, 15409840, 17336070, 18491808, 23114760, 27737712, 30819680, 34672140, 36983616, 46229520, 55475424, 61639360, 69344280, 92459040, 110950848, 138688560, 184918080, 277377120, 554754240]

約数ペア:

[(1, 554754240), (2, 277377120), (3, 184918080), (4, 138688560), (5, 110950848), (6, 92459040), (8, 69344280), (9, 61639360), (10, 55475424), (12, 46229520), (15, 36983616), (16, 34672140), (18, 30819680), (20, 27737712), (24, 23114760), (30, 18491808), (32, 17336070), (36, 15409840), (40, 13868856), (45, 12327872), (48, 11557380), (60, 9245904), (64, 8668035), (71, 7813440), (72, 7704920), (80, 6934428), (90, 6163936), (96, 5778690), (120, 4622952), (142, 3906720), (144, 3852460), (160, 3467214), (180, 3081968), (192, 2889345), (213, 2604480), (240, 2311476), (284, 1953360), (288, 1926230), (320, 1733607), (355, 1562688), (360, 1540984), (426, 1302240), (480, 1155738), (568, 976680), (576, 963115), (639, 868160), (710, 781344), (720, 770492), (852, 651120), (960, 577869), (1065, 520896), (1136, 488340), (1278, 434080), (1420, 390672), (1440, 385246), (1704, 325560), (2130, 260448), (2272, 244170), (2556, 217040), (2713, 204480), (2840, 195336), (2880, 192623), (3195, 173632), (3408, 162780), (4260, 130224), (4544, 122085), (5112, 108520), (5426, 102240), (5680, 97668), (6390, 86816), (6816, 81390), (8139, 68160), (8520, 65112), (10224, 54260), (10852, 51120), (11360, 48834), (12780, 43408), (13565, 40896), (13632, 40695), (16278, 34080), (17040, 32556), (20448, 27130), (21704, 25560), (22720, 24417)]