153401760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 526702176

約数和(自身を除く): 373300416

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, 180, 240, 288, 307, 347, 360, 480, 614, 694, 720, 921, 1041, 1228, 1388, 1440, 1535, 1735, 1842, 2082, 2456, 2763, 2776, 3070, 3123, 3470, 3684, 4164, 4605, 4912, 5205, 5526, 5552, 6140, 6246, 6940, 7368, 8328, 9210, 9824, 10410, 11052, 11104, 12280, 12492, 13815, 13880, 14736, 15615, 16656, 18420, 20820, 22104, 24560, 24984, 27630, 27760, 29472, 31230, 33312, 36840, 41640, 44208, 49120, 49968, 55260, 55520, 62460, 73680, 83280, 88416, 99936, 106529, 110520, 124920, 147360, 166560, 213058, 221040, 249840, 319587, 426116, 442080, 499680, 532645, 639174, 852232, 958761, 1065290, 1278348, 1597935, 1704464, 1917522, 2130580, 2556696, 3195870, 3408928, 3835044, 4261160, 4793805, 5113392, 6391740, 7670088, 8522320, 9587610, 10226784, 12783480, 15340176, 17044640, 19175220, 25566960, 30680352, 38350440, 51133920, 76700880, 153401760]

約数ペア:

[(1, 153401760), (2, 76700880), (3, 51133920), (4, 38350440), (5, 30680352), (6, 25566960), (8, 19175220), (9, 17044640), (10, 15340176), (12, 12783480), (15, 10226784), (16, 9587610), (18, 8522320), (20, 7670088), (24, 6391740), (30, 5113392), (32, 4793805), (36, 4261160), (40, 3835044), (45, 3408928), (48, 3195870), (60, 2556696), (72, 2130580), (80, 1917522), (90, 1704464), (96, 1597935), (120, 1278348), (144, 1065290), (160, 958761), (180, 852232), (240, 639174), (288, 532645), (307, 499680), (347, 442080), (360, 426116), (480, 319587), (614, 249840), (694, 221040), (720, 213058), (921, 166560), (1041, 147360), (1228, 124920), (1388, 110520), (1440, 106529), (1535, 99936), (1735, 88416), (1842, 83280), (2082, 73680), (2456, 62460), (2763, 55520), (2776, 55260), (3070, 49968), (3123, 49120), (3470, 44208), (3684, 41640), (4164, 36840), (4605, 33312), (4912, 31230), (5205, 29472), (5526, 27760), (5552, 27630), (6140, 24984), (6246, 24560), (6940, 22104), (7368, 20820), (8328, 18420), (9210, 16656), (9824, 15615), (10410, 14736), (11052, 13880), (11104, 13815), (12280, 12492)]