160438416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 263820144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 179, 213, 263, 284, 358, 426, 526, 537, 568, 716, 789, 852, 1052, 1074, 1136, 1432, 1578, 1704, 2104, 2148, 2864, 3156, 3408, 4208, 4296, 6312, 8592, 12624, 12709, 18673, 25418, 37346, 38127, 47077, 50836, 56019, 74692, 76254, 94154, 101672, 112038, 141231, 149384, 152508, 188308, 203344, 224076, 282462, 298768, 305016, 376616, 448152, 564924, 610032, 753232, 896304, 1129848, 2259696, 3342467, 6684934, 10027401, 13369868, 20054802, 26739736, 40109604, 53479472, 80219208, 160438416]

約数ペア:

[(1, 160438416), (2, 80219208), (3, 53479472), (4, 40109604), (6, 26739736), (8, 20054802), (12, 13369868), (16, 10027401), (24, 6684934), (48, 3342467), (71, 2259696), (142, 1129848), (179, 896304), (213, 753232), (263, 610032), (284, 564924), (358, 448152), (426, 376616), (526, 305016), (537, 298768), (568, 282462), (716, 224076), (789, 203344), (852, 188308), (1052, 152508), (1074, 149384), (1136, 141231), (1432, 112038), (1578, 101672), (1704, 94154), (2104, 76254), (2148, 74692), (2864, 56019), (3156, 50836), (3408, 47077), (4208, 38127), (4296, 37346), (6312, 25418), (8592, 18673), (12624, 12709)]