156493440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 547770600

約数和(自身を除く): 391277160

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, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 269, 288, 303, 320, 360, 384, 404, 480, 505, 538, 576, 606, 640, 720, 807, 808, 909, 960, 1010, 1076, 1152, 1212, 1345, 1440, 1515, 1614, 1616, 1818, 1920, 2020, 2152, 2421, 2424, 2690, 2880, 3030, 3228, 3232, 3636, 4035, 4040, 4304, 4545, 4842, 4848, 5380, 5760, 6060, 6456, 6464, 7272, 8070, 8080, 8608, 9090, 9684, 9696, 10760, 12105, 12120, 12912, 12928, 14544, 16140, 16160, 17216, 18180, 19368, 19392, 21520, 24210, 24240, 25824, 27169, 29088, 32280, 32320, 34432, 36360, 38736, 38784, 43040, 48420, 48480, 51648, 54338, 58176, 64560, 64640, 72720, 77472, 81507, 86080, 96840, 96960, 103296, 108676, 116352, 129120, 135845, 145440, 154944, 163014, 172160, 193680, 193920, 217352, 244521, 258240, 271690, 290880, 309888, 326028, 387360, 407535, 434704, 489042, 516480, 543380, 581760, 652056, 774720, 815070, 869408, 978084, 1086760, 1222605, 1304112, 1549440, 1630140, 1738816, 1956168, 2173520, 2445210, 2608224, 3260280, 3477632, 3912336, 4347040, 4890420, 5216448, 6520560, 7824672, 8694080, 9780840, 10432896, 13041120, 15649344, 17388160, 19561680, 26082240, 31298688, 39123360, 52164480, 78246720, 156493440]

約数ペア:

[(1, 156493440), (2, 78246720), (3, 52164480), (4, 39123360), (5, 31298688), (6, 26082240), (8, 19561680), (9, 17388160), (10, 15649344), (12, 13041120), (15, 10432896), (16, 9780840), (18, 8694080), (20, 7824672), (24, 6520560), (30, 5216448), (32, 4890420), (36, 4347040), (40, 3912336), (45, 3477632), (48, 3260280), (60, 2608224), (64, 2445210), (72, 2173520), (80, 1956168), (90, 1738816), (96, 1630140), (101, 1549440), (120, 1304112), (128, 1222605), (144, 1086760), (160, 978084), (180, 869408), (192, 815070), (202, 774720), (240, 652056), (269, 581760), (288, 543380), (303, 516480), (320, 489042), (360, 434704), (384, 407535), (404, 387360), (480, 326028), (505, 309888), (538, 290880), (576, 271690), (606, 258240), (640, 244521), (720, 217352), (807, 193920), (808, 193680), (909, 172160), (960, 163014), (1010, 154944), (1076, 145440), (1152, 135845), (1212, 129120), (1345, 116352), (1440, 108676), (1515, 103296), (1614, 96960), (1616, 96840), (1818, 86080), (1920, 81507), (2020, 77472), (2152, 72720), (2421, 64640), (2424, 64560), (2690, 58176), (2880, 54338), (3030, 51648), (3228, 48480), (3232, 48420), (3636, 43040), (4035, 38784), (4040, 38736), (4304, 36360), (4545, 34432), (4842, 32320), (4848, 32280), (5380, 29088), (5760, 27169), (6060, 25824), (6456, 24240), (6464, 24210), (7272, 21520), (8070, 19392), (8080, 19368), (8608, 18180), (9090, 17216), (9684, 16160), (9696, 16140), (10760, 14544), (12105, 12928), (12120, 12912)]