120323580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 399651840

約数和(自身を除く): 279328260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 26, 30, 38, 39, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 114, 115, 130, 138, 156, 190, 195, 228, 230, 247, 260, 276, 285, 299, 345, 353, 380, 390, 437, 460, 494, 570, 598, 690, 706, 741, 780, 874, 897, 988, 1059, 1140, 1196, 1235, 1311, 1380, 1412, 1482, 1495, 1748, 1765, 1794, 2118, 2185, 2470, 2622, 2964, 2990, 3530, 3588, 3705, 4236, 4370, 4485, 4589, 4940, 5244, 5295, 5681, 5980, 6555, 6707, 7060, 7410, 8119, 8740, 8970, 9178, 10590, 11362, 13110, 13414, 13767, 14820, 16238, 17043, 17940, 18356, 20121, 21180, 22724, 22945, 24357, 26220, 26828, 27534, 28405, 32476, 33535, 34086, 40242, 40595, 45890, 48714, 55068, 56810, 67070, 68172, 68835, 80484, 81190, 85215, 87191, 91780, 97428, 100605, 105547, 113620, 121785, 134140, 137670, 154261, 162380, 170430, 174382, 201210, 211094, 243570, 261573, 275340, 308522, 316641, 340860, 348764, 402420, 422188, 435955, 462783, 487140, 523146, 527735, 617044, 633282, 771305, 871910, 925566, 1046292, 1055470, 1266564, 1307865, 1542610, 1583205, 1743820, 1851132, 2005393, 2110940, 2313915, 2615730, 3085220, 3166410, 4010786, 4627830, 5231460, 6016179, 6332820, 8021572, 9255660, 10026965, 12032358, 20053930, 24064716, 30080895, 40107860, 60161790, 120323580]

約数ペア:

[(1, 120323580), (2, 60161790), (3, 40107860), (4, 30080895), (5, 24064716), (6, 20053930), (10, 12032358), (12, 10026965), (13, 9255660), (15, 8021572), (19, 6332820), (20, 6016179), (23, 5231460), (26, 4627830), (30, 4010786), (38, 3166410), (39, 3085220), (46, 2615730), (52, 2313915), (57, 2110940), (60, 2005393), (65, 1851132), (69, 1743820), (76, 1583205), (78, 1542610), (92, 1307865), (95, 1266564), (114, 1055470), (115, 1046292), (130, 925566), (138, 871910), (156, 771305), (190, 633282), (195, 617044), (228, 527735), (230, 523146), (247, 487140), (260, 462783), (276, 435955), (285, 422188), (299, 402420), (345, 348764), (353, 340860), (380, 316641), (390, 308522), (437, 275340), (460, 261573), (494, 243570), (570, 211094), (598, 201210), (690, 174382), (706, 170430), (741, 162380), (780, 154261), (874, 137670), (897, 134140), (988, 121785), (1059, 113620), (1140, 105547), (1196, 100605), (1235, 97428), (1311, 91780), (1380, 87191), (1412, 85215), (1482, 81190), (1495, 80484), (1748, 68835), (1765, 68172), (1794, 67070), (2118, 56810), (2185, 55068), (2470, 48714), (2622, 45890), (2964, 40595), (2990, 40242), (3530, 34086), (3588, 33535), (3705, 32476), (4236, 28405), (4370, 27534), (4485, 26828), (4589, 26220), (4940, 24357), (5244, 22945), (5295, 22724), (5681, 21180), (5980, 20121), (6555, 18356), (6707, 17940), (7060, 17043), (7410, 16238), (8119, 14820), (8740, 13767), (8970, 13414), (9178, 13110), (10590, 11362)]