61609600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 164012940

約数和(自身を除く): 102403340

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1481, 1600, 1664, 2080, 2600, 2962, 3200, 4160, 5200, 5924, 7405, 8320, 10400, 11848, 14810, 19253, 20800, 23696, 29620, 37025, 38506, 41600, 47392, 59240, 74050, 77012, 94784, 96265, 118480, 148100, 154024, 189568, 192530, 236960, 296200, 308048, 385060, 473920, 481325, 592400, 616096, 770120, 947840, 962650, 1184800, 1232192, 1540240, 1925300, 2369600, 2464384, 3080480, 3850600, 4739200, 6160960, 7701200, 12321920, 15402400, 30804800, 61609600]

約数ペア:

[(1, 61609600), (2, 30804800), (4, 15402400), (5, 12321920), (8, 7701200), (10, 6160960), (13, 4739200), (16, 3850600), (20, 3080480), (25, 2464384), (26, 2369600), (32, 1925300), (40, 1540240), (50, 1232192), (52, 1184800), (64, 962650), (65, 947840), (80, 770120), (100, 616096), (104, 592400), (128, 481325), (130, 473920), (160, 385060), (200, 308048), (208, 296200), (260, 236960), (320, 192530), (325, 189568), (400, 154024), (416, 148100), (520, 118480), (640, 96265), (650, 94784), (800, 77012), (832, 74050), (1040, 59240), (1300, 47392), (1481, 41600), (1600, 38506), (1664, 37025), (2080, 29620), (2600, 23696), (2962, 20800), (3200, 19253), (4160, 14810), (5200, 11848), (5924, 10400), (7405, 8320)]