222099120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 748786896

約数和(自身を除く): 526687776

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, 180, 240, 360, 373, 720, 746, 827, 1119, 1492, 1654, 1865, 2238, 2481, 2984, 3308, 3357, 3730, 4135, 4476, 4962, 5595, 5968, 6616, 6714, 7443, 7460, 8270, 8952, 9924, 11190, 12405, 13232, 13428, 14886, 14920, 16540, 16785, 17904, 19848, 22380, 24810, 26856, 29772, 29840, 33080, 33570, 37215, 39696, 44760, 49620, 53712, 59544, 66160, 67140, 74430, 89520, 99240, 119088, 134280, 148860, 198480, 268560, 297720, 308471, 595440, 616942, 925413, 1233884, 1542355, 1850826, 2467768, 2776239, 3084710, 3701652, 4627065, 4935536, 5552478, 6169420, 7403304, 9254130, 11104956, 12338840, 13881195, 14806608, 18508260, 22209912, 24677680, 27762390, 37016520, 44419824, 55524780, 74033040, 111049560, 222099120]

約数ペア:

[(1, 222099120), (2, 111049560), (3, 74033040), (4, 55524780), (5, 44419824), (6, 37016520), (8, 27762390), (9, 24677680), (10, 22209912), (12, 18508260), (15, 14806608), (16, 13881195), (18, 12338840), (20, 11104956), (24, 9254130), (30, 7403304), (36, 6169420), (40, 5552478), (45, 4935536), (48, 4627065), (60, 3701652), (72, 3084710), (80, 2776239), (90, 2467768), (120, 1850826), (144, 1542355), (180, 1233884), (240, 925413), (360, 616942), (373, 595440), (720, 308471), (746, 297720), (827, 268560), (1119, 198480), (1492, 148860), (1654, 134280), (1865, 119088), (2238, 99240), (2481, 89520), (2984, 74430), (3308, 67140), (3357, 66160), (3730, 59544), (4135, 53712), (4476, 49620), (4962, 44760), (5595, 39696), (5968, 37215), (6616, 33570), (6714, 33080), (7443, 29840), (7460, 29772), (8270, 26856), (8952, 24810), (9924, 22380), (11190, 19848), (12405, 17904), (13232, 16785), (13428, 16540), (14886, 14920)]