68866080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 221102784

約数和(自身を除く): 152236704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2707, 3180, 4240, 5088, 5414, 6360, 8121, 8480, 10828, 12720, 13535, 16242, 21656, 25440, 27070, 32484, 40605, 43312, 54140, 64968, 81210, 86624, 108280, 129936, 143471, 162420, 216560, 259872, 286942, 324840, 430413, 433120, 573884, 649680, 717355, 860826, 1147768, 1299360, 1434710, 1721652, 2152065, 2295536, 2869420, 3443304, 4304130, 4591072, 5738840, 6886608, 8608260, 11477680, 13773216, 17216520, 22955360, 34433040, 68866080]

約数ペア:

[(1, 68866080), (2, 34433040), (3, 22955360), (4, 17216520), (5, 13773216), (6, 11477680), (8, 8608260), (10, 6886608), (12, 5738840), (15, 4591072), (16, 4304130), (20, 3443304), (24, 2869420), (30, 2295536), (32, 2152065), (40, 1721652), (48, 1434710), (53, 1299360), (60, 1147768), (80, 860826), (96, 717355), (106, 649680), (120, 573884), (159, 433120), (160, 430413), (212, 324840), (240, 286942), (265, 259872), (318, 216560), (424, 162420), (480, 143471), (530, 129936), (636, 108280), (795, 86624), (848, 81210), (1060, 64968), (1272, 54140), (1590, 43312), (1696, 40605), (2120, 32484), (2544, 27070), (2707, 25440), (3180, 21656), (4240, 16242), (5088, 13535), (5414, 12720), (6360, 10828), (8121, 8480)]