159564960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3871

約数の個数: 144

約数和(自身を含む): 563439240

約数和(自身を除く): 403874280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3821, 4176, 4640, 5220, 6960, 7642, 8352, 10440, 11463, 13920, 15284, 19105, 20880, 22926, 30568, 34389, 38210, 41760, 45852, 57315, 61136, 68778, 76420, 91704, 110809, 114630, 122272, 137556, 152840, 171945, 183408, 221618, 229260, 275112, 305680, 332427, 343890, 366816, 443236, 458520, 550224, 554045, 611360, 664854, 687780, 886472, 917040, 997281, 1100448, 1108090, 1329708, 1375560, 1662135, 1772944, 1834080, 1994562, 2216180, 2659416, 2751120, 3324270, 3545888, 3989124, 4432360, 4986405, 5318832, 5502240, 6648540, 7978248, 8864720, 9972810, 10637664, 13297080, 15956496, 17729440, 19945620, 26594160, 31912992, 39891240, 53188320, 79782480, 159564960]

約数ペア:

[(1, 159564960), (2, 79782480), (3, 53188320), (4, 39891240), (5, 31912992), (6, 26594160), (8, 19945620), (9, 17729440), (10, 15956496), (12, 13297080), (15, 10637664), (16, 9972810), (18, 8864720), (20, 7978248), (24, 6648540), (29, 5502240), (30, 5318832), (32, 4986405), (36, 4432360), (40, 3989124), (45, 3545888), (48, 3324270), (58, 2751120), (60, 2659416), (72, 2216180), (80, 1994562), (87, 1834080), (90, 1772944), (96, 1662135), (116, 1375560), (120, 1329708), (144, 1108090), (145, 1100448), (160, 997281), (174, 917040), (180, 886472), (232, 687780), (240, 664854), (261, 611360), (288, 554045), (290, 550224), (348, 458520), (360, 443236), (435, 366816), (464, 343890), (480, 332427), (522, 305680), (580, 275112), (696, 229260), (720, 221618), (870, 183408), (928, 171945), (1044, 152840), (1160, 137556), (1305, 122272), (1392, 114630), (1440, 110809), (1740, 91704), (2088, 76420), (2320, 68778), (2610, 61136), (2784, 57315), (3480, 45852), (3821, 41760), (4176, 38210), (4640, 34389), (5220, 30568), (6960, 22926), (7642, 20880), (8352, 19105), (10440, 15284), (11463, 13920)]