82123920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 277857216

約数和(自身を除く): 195733296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 683, 720, 835, 1002, 1336, 1366, 1503, 1670, 2004, 2049, 2505, 2672, 2732, 3006, 3340, 3415, 4008, 4098, 5010, 5464, 6012, 6147, 6680, 6830, 7515, 8016, 8196, 10020, 10245, 10928, 12024, 12294, 13360, 13660, 15030, 16392, 20040, 20490, 24048, 24588, 27320, 30060, 30735, 32784, 40080, 40980, 49176, 54640, 60120, 61470, 81960, 98352, 114061, 120240, 122940, 163920, 228122, 245880, 342183, 456244, 491760, 570305, 684366, 912488, 1026549, 1140610, 1368732, 1710915, 1824976, 2053098, 2281220, 2737464, 3421830, 4106196, 4562440, 5132745, 5474928, 6843660, 8212392, 9124880, 10265490, 13687320, 16424784, 20530980, 27374640, 41061960, 82123920]

約数ペア:

[(1, 82123920), (2, 41061960), (3, 27374640), (4, 20530980), (5, 16424784), (6, 13687320), (8, 10265490), (9, 9124880), (10, 8212392), (12, 6843660), (15, 5474928), (16, 5132745), (18, 4562440), (20, 4106196), (24, 3421830), (30, 2737464), (36, 2281220), (40, 2053098), (45, 1824976), (48, 1710915), (60, 1368732), (72, 1140610), (80, 1026549), (90, 912488), (120, 684366), (144, 570305), (167, 491760), (180, 456244), (240, 342183), (334, 245880), (360, 228122), (501, 163920), (668, 122940), (683, 120240), (720, 114061), (835, 98352), (1002, 81960), (1336, 61470), (1366, 60120), (1503, 54640), (1670, 49176), (2004, 40980), (2049, 40080), (2505, 32784), (2672, 30735), (2732, 30060), (3006, 27320), (3340, 24588), (3415, 24048), (4008, 20490), (4098, 20040), (5010, 16392), (5464, 15030), (6012, 13660), (6147, 13360), (6680, 12294), (6830, 12024), (7515, 10928), (8016, 10245), (8196, 10020)]