163400160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 192

約数和(自身を含む): 641862144

約数和(自身を除く): 478461984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4421, 4620, 5280, 6160, 7392, 8842, 9240, 12320, 13263, 17684, 18480, 22105, 26526, 30947, 35368, 36960, 44210, 48631, 53052, 61894, 66315, 70736, 88420, 92841, 97262, 106104, 123788, 132630, 141472, 145893, 154735, 176840, 185682, 194524, 212208, 243155, 247576, 265260, 291786, 309470, 340417, 353680, 371364, 389048, 424416, 464205, 486310, 495152, 530520, 583572, 618940, 680834, 707360, 729465, 742728, 778096, 928410, 972620, 990304, 1021251, 1061040, 1167144, 1237880, 1361668, 1458930, 1485456, 1556192, 1702085, 1856820, 1945240, 2042502, 2122080, 2334288, 2475760, 2723336, 2917860, 2970912, 3404170, 3713640, 3890480, 4085004, 4668576, 4951520, 5106255, 5446672, 5835720, 6808340, 7427280, 7780960, 8170008, 10212510, 10893344, 11671440, 13616680, 14854560, 16340016, 20425020, 23342880, 27233360, 32680032, 40850040, 54466720, 81700080, 163400160]

約数ペア:

[(1, 163400160), (2, 81700080), (3, 54466720), (4, 40850040), (5, 32680032), (6, 27233360), (7, 23342880), (8, 20425020), (10, 16340016), (11, 14854560), (12, 13616680), (14, 11671440), (15, 10893344), (16, 10212510), (20, 8170008), (21, 7780960), (22, 7427280), (24, 6808340), (28, 5835720), (30, 5446672), (32, 5106255), (33, 4951520), (35, 4668576), (40, 4085004), (42, 3890480), (44, 3713640), (48, 3404170), (55, 2970912), (56, 2917860), (60, 2723336), (66, 2475760), (70, 2334288), (77, 2122080), (80, 2042502), (84, 1945240), (88, 1856820), (96, 1702085), (105, 1556192), (110, 1485456), (112, 1458930), (120, 1361668), (132, 1237880), (140, 1167144), (154, 1061040), (160, 1021251), (165, 990304), (168, 972620), (176, 928410), (210, 778096), (220, 742728), (224, 729465), (231, 707360), (240, 680834), (264, 618940), (280, 583572), (308, 530520), (330, 495152), (336, 486310), (352, 464205), (385, 424416), (420, 389048), (440, 371364), (462, 353680), (480, 340417), (528, 309470), (560, 291786), (616, 265260), (660, 247576), (672, 243155), (770, 212208), (840, 194524), (880, 185682), (924, 176840), (1056, 154735), (1120, 145893), (1155, 141472), (1232, 132630), (1320, 123788), (1540, 106104), (1680, 97262), (1760, 92841), (1848, 88420), (2310, 70736), (2464, 66315), (2640, 61894), (3080, 53052), (3360, 48631), (3696, 44210), (4421, 36960), (4620, 35368), (5280, 30947), (6160, 26526), (7392, 22105), (8842, 18480), (9240, 17684), (12320, 13263)]