83008980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6965

約数の個数: 72

約数和(自身を含む): 255589152

約数和(自身を除く): 172580172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 6883, 12060, 13766, 20649, 27532, 34415, 41298, 61947, 68830, 82596, 103245, 123894, 137660, 206490, 247788, 309735, 412980, 461161, 619470, 922322, 1238940, 1383483, 1844644, 2305805, 2766966, 4150449, 4611610, 5533932, 6917415, 8300898, 9223220, 13834830, 16601796, 20752245, 27669660, 41504490, 83008980]

約数ペア:

[(1, 83008980), (2, 41504490), (3, 27669660), (4, 20752245), (5, 16601796), (6, 13834830), (9, 9223220), (10, 8300898), (12, 6917415), (15, 5533932), (18, 4611610), (20, 4150449), (30, 2766966), (36, 2305805), (45, 1844644), (60, 1383483), (67, 1238940), (90, 922322), (134, 619470), (180, 461161), (201, 412980), (268, 309735), (335, 247788), (402, 206490), (603, 137660), (670, 123894), (804, 103245), (1005, 82596), (1206, 68830), (1340, 61947), (2010, 41298), (2412, 34415), (3015, 27532), (4020, 20649), (6030, 13766), (6883, 12060)]