73573320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 246859200

約数和(自身を除く): 173285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 61, 69, 76, 92, 95, 114, 115, 120, 122, 138, 152, 183, 184, 190, 228, 230, 244, 276, 285, 305, 345, 366, 380, 437, 456, 460, 488, 529, 552, 570, 610, 690, 732, 760, 874, 915, 920, 1058, 1140, 1159, 1220, 1311, 1380, 1403, 1464, 1587, 1748, 1830, 2116, 2185, 2280, 2318, 2440, 2622, 2645, 2760, 2806, 3174, 3477, 3496, 3660, 4209, 4232, 4370, 4636, 5244, 5290, 5612, 5795, 6348, 6555, 6954, 7015, 7320, 7935, 8418, 8740, 9272, 10051, 10488, 10580, 11224, 11590, 12696, 13110, 13908, 14030, 15870, 16836, 17385, 17480, 20102, 21045, 21160, 23180, 26220, 26657, 27816, 28060, 30153, 31740, 32269, 33672, 34770, 40204, 42090, 46360, 50255, 52440, 53314, 56120, 60306, 63480, 64538, 69540, 79971, 80408, 84180, 96807, 100510, 106628, 120612, 129076, 133285, 139080, 150765, 159942, 161345, 168360, 193614, 201020, 213256, 241224, 258152, 266570, 301530, 319884, 322690, 387228, 399855, 402040, 484035, 533140, 603060, 613111, 639768, 645380, 774456, 799710, 968070, 1066280, 1206120, 1226222, 1290760, 1599420, 1839333, 1936140, 2452444, 3065555, 3198840, 3678666, 3872280, 4904888, 6131110, 7357332, 9196665, 12262220, 14714664, 18393330, 24524440, 36786660, 73573320]

約数ペア:

[(1, 73573320), (2, 36786660), (3, 24524440), (4, 18393330), (5, 14714664), (6, 12262220), (8, 9196665), (10, 7357332), (12, 6131110), (15, 4904888), (19, 3872280), (20, 3678666), (23, 3198840), (24, 3065555), (30, 2452444), (38, 1936140), (40, 1839333), (46, 1599420), (57, 1290760), (60, 1226222), (61, 1206120), (69, 1066280), (76, 968070), (92, 799710), (95, 774456), (114, 645380), (115, 639768), (120, 613111), (122, 603060), (138, 533140), (152, 484035), (183, 402040), (184, 399855), (190, 387228), (228, 322690), (230, 319884), (244, 301530), (276, 266570), (285, 258152), (305, 241224), (345, 213256), (366, 201020), (380, 193614), (437, 168360), (456, 161345), (460, 159942), (488, 150765), (529, 139080), (552, 133285), (570, 129076), (610, 120612), (690, 106628), (732, 100510), (760, 96807), (874, 84180), (915, 80408), (920, 79971), (1058, 69540), (1140, 64538), (1159, 63480), (1220, 60306), (1311, 56120), (1380, 53314), (1403, 52440), (1464, 50255), (1587, 46360), (1748, 42090), (1830, 40204), (2116, 34770), (2185, 33672), (2280, 32269), (2318, 31740), (2440, 30153), (2622, 28060), (2645, 27816), (2760, 26657), (2806, 26220), (3174, 23180), (3477, 21160), (3496, 21045), (3660, 20102), (4209, 17480), (4232, 17385), (4370, 16836), (4636, 15870), (5244, 14030), (5290, 13908), (5612, 13110), (5795, 12696), (6348, 11590), (6555, 11224), (6954, 10580), (7015, 10488), (7320, 10051), (7935, 9272), (8418, 8740)]