100380720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 347120640

約数和(自身を除く): 246739920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 809, 880, 940, 1034, 1128, 1320, 1410, 1551, 1618, 1880, 2068, 2256, 2427, 2585, 2640, 2820, 3102, 3236, 3760, 4045, 4136, 4854, 5170, 5640, 6204, 6472, 7755, 8090, 8272, 8899, 9708, 10340, 11280, 12135, 12408, 12944, 15510, 16180, 17798, 19416, 20680, 24270, 24816, 26697, 31020, 32360, 35596, 38023, 38832, 41360, 44495, 48540, 53394, 62040, 64720, 71192, 76046, 88990, 97080, 106788, 114069, 124080, 133485, 142384, 152092, 177980, 190115, 194160, 213576, 228138, 266970, 304184, 355960, 380230, 418253, 427152, 456276, 533940, 570345, 608368, 711920, 760460, 836506, 912552, 1067880, 1140690, 1254759, 1520920, 1673012, 1825104, 2091265, 2135760, 2281380, 2509518, 3041840, 3346024, 4182530, 4562760, 5019036, 6273795, 6692048, 8365060, 9125520, 10038072, 12547590, 16730120, 20076144, 25095180, 33460240, 50190360, 100380720]

約数ペア:

[(1, 100380720), (2, 50190360), (3, 33460240), (4, 25095180), (5, 20076144), (6, 16730120), (8, 12547590), (10, 10038072), (11, 9125520), (12, 8365060), (15, 6692048), (16, 6273795), (20, 5019036), (22, 4562760), (24, 4182530), (30, 3346024), (33, 3041840), (40, 2509518), (44, 2281380), (47, 2135760), (48, 2091265), (55, 1825104), (60, 1673012), (66, 1520920), (80, 1254759), (88, 1140690), (94, 1067880), (110, 912552), (120, 836506), (132, 760460), (141, 711920), (165, 608368), (176, 570345), (188, 533940), (220, 456276), (235, 427152), (240, 418253), (264, 380230), (282, 355960), (330, 304184), (376, 266970), (440, 228138), (470, 213576), (517, 194160), (528, 190115), (564, 177980), (660, 152092), (705, 142384), (752, 133485), (809, 124080), (880, 114069), (940, 106788), (1034, 97080), (1128, 88990), (1320, 76046), (1410, 71192), (1551, 64720), (1618, 62040), (1880, 53394), (2068, 48540), (2256, 44495), (2427, 41360), (2585, 38832), (2640, 38023), (2820, 35596), (3102, 32360), (3236, 31020), (3760, 26697), (4045, 24816), (4136, 24270), (4854, 20680), (5170, 19416), (5640, 17798), (6204, 16180), (6472, 15510), (7755, 12944), (8090, 12408), (8272, 12135), (8899, 11280), (9708, 10340)]