162445320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 552546540

約数和(自身を除く): 390101220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 529, 552, 690, 828, 853, 920, 1035, 1058, 1380, 1587, 1656, 1706, 2070, 2116, 2559, 2645, 2760, 3174, 3412, 4140, 4232, 4265, 4761, 5118, 5290, 6348, 6824, 7677, 7935, 8280, 8530, 9522, 10236, 10580, 12696, 12795, 15354, 15870, 17060, 19044, 19619, 20472, 21160, 23805, 25590, 30708, 31740, 34120, 38088, 38385, 39238, 47610, 51180, 58857, 61416, 63480, 76770, 78476, 95220, 98095, 102360, 117714, 153540, 156952, 176571, 190440, 196190, 235428, 294285, 307080, 353142, 392380, 451237, 470856, 588570, 706284, 784760, 882855, 902474, 1177140, 1353711, 1412568, 1765710, 1804948, 2256185, 2354280, 2707422, 3531420, 3609896, 4061133, 4512370, 5414844, 6768555, 7062840, 8122266, 9024740, 10829688, 13537110, 16244532, 18049480, 20305665, 27074220, 32489064, 40611330, 54148440, 81222660, 162445320]

約数ペア:

[(1, 162445320), (2, 81222660), (3, 54148440), (4, 40611330), (5, 32489064), (6, 27074220), (8, 20305665), (9, 18049480), (10, 16244532), (12, 13537110), (15, 10829688), (18, 9024740), (20, 8122266), (23, 7062840), (24, 6768555), (30, 5414844), (36, 4512370), (40, 4061133), (45, 3609896), (46, 3531420), (60, 2707422), (69, 2354280), (72, 2256185), (90, 1804948), (92, 1765710), (115, 1412568), (120, 1353711), (138, 1177140), (180, 902474), (184, 882855), (207, 784760), (230, 706284), (276, 588570), (345, 470856), (360, 451237), (414, 392380), (460, 353142), (529, 307080), (552, 294285), (690, 235428), (828, 196190), (853, 190440), (920, 176571), (1035, 156952), (1058, 153540), (1380, 117714), (1587, 102360), (1656, 98095), (1706, 95220), (2070, 78476), (2116, 76770), (2559, 63480), (2645, 61416), (2760, 58857), (3174, 51180), (3412, 47610), (4140, 39238), (4232, 38385), (4265, 38088), (4761, 34120), (5118, 31740), (5290, 30708), (6348, 25590), (6824, 23805), (7677, 21160), (7935, 20472), (8280, 19619), (8530, 19044), (9522, 17060), (10236, 15870), (10580, 15354), (12696, 12795)]