155590560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 534957696

約数和(自身を除く): 379367136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 647, 668, 720, 835, 1002, 1294, 1336, 1440, 1503, 1670, 1941, 2004, 2505, 2588, 2672, 3006, 3235, 3340, 3882, 4008, 5010, 5176, 5344, 5823, 6012, 6470, 6680, 7515, 7764, 8016, 9705, 10020, 10352, 11646, 12024, 12940, 13360, 15030, 15528, 16032, 19410, 20040, 20704, 23292, 24048, 25880, 26720, 29115, 30060, 31056, 38820, 40080, 46584, 48096, 51760, 58230, 60120, 62112, 77640, 80160, 93168, 103520, 108049, 116460, 120240, 155280, 186336, 216098, 232920, 240480, 310560, 324147, 432196, 465840, 540245, 648294, 864392, 931680, 972441, 1080490, 1296588, 1620735, 1728784, 1944882, 2160980, 2593176, 3241470, 3457568, 3889764, 4321960, 4862205, 5186352, 6482940, 7779528, 8643920, 9724410, 10372704, 12965880, 15559056, 17287840, 19448820, 25931760, 31118112, 38897640, 51863520, 77795280, 155590560]

約数ペア:

[(1, 155590560), (2, 77795280), (3, 51863520), (4, 38897640), (5, 31118112), (6, 25931760), (8, 19448820), (9, 17287840), (10, 15559056), (12, 12965880), (15, 10372704), (16, 9724410), (18, 8643920), (20, 7779528), (24, 6482940), (30, 5186352), (32, 4862205), (36, 4321960), (40, 3889764), (45, 3457568), (48, 3241470), (60, 2593176), (72, 2160980), (80, 1944882), (90, 1728784), (96, 1620735), (120, 1296588), (144, 1080490), (160, 972441), (167, 931680), (180, 864392), (240, 648294), (288, 540245), (334, 465840), (360, 432196), (480, 324147), (501, 310560), (647, 240480), (668, 232920), (720, 216098), (835, 186336), (1002, 155280), (1294, 120240), (1336, 116460), (1440, 108049), (1503, 103520), (1670, 93168), (1941, 80160), (2004, 77640), (2505, 62112), (2588, 60120), (2672, 58230), (3006, 51760), (3235, 48096), (3340, 46584), (3882, 40080), (4008, 38820), (5010, 31056), (5176, 30060), (5344, 29115), (5823, 26720), (6012, 25880), (6470, 24048), (6680, 23292), (7515, 20704), (7764, 20040), (8016, 19410), (9705, 16032), (10020, 15528), (10352, 15030), (11646, 13360), (12024, 12940)]