188480880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37397}}^1$

素因数の和:37423

約数の個数: 120

約数和(自身を含む): 723426912

約数和(自身を除く): 534946032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37397, 74794, 112191, 149588, 186985, 224382, 261779, 299176, 336573, 373970, 448764, 523558, 560955, 598352, 673146, 747940, 785337, 897528, 1047116, 1121910, 1308895, 1346292, 1495880, 1570674, 1682865, 1795056, 2094232, 2243820, 2356011, 2617790, 2692584, 2991760, 3141348, 3365730, 3926685, 4188464, 4487640, 4712022, 5235580, 5385168, 6282696, 6731460, 7853370, 8975280, 9424044, 10471160, 11780055, 12565392, 13462920, 15706740, 18848088, 20942320, 23560110, 26925840, 31413480, 37696176, 47120220, 62826960, 94240440, 188480880]

約数ペア:

[(1, 188480880), (2, 94240440), (3, 62826960), (4, 47120220), (5, 37696176), (6, 31413480), (7, 26925840), (8, 23560110), (9, 20942320), (10, 18848088), (12, 15706740), (14, 13462920), (15, 12565392), (16, 11780055), (18, 10471160), (20, 9424044), (21, 8975280), (24, 7853370), (28, 6731460), (30, 6282696), (35, 5385168), (36, 5235580), (40, 4712022), (42, 4487640), (45, 4188464), (48, 3926685), (56, 3365730), (60, 3141348), (63, 2991760), (70, 2692584), (72, 2617790), (80, 2356011), (84, 2243820), (90, 2094232), (105, 1795056), (112, 1682865), (120, 1570674), (126, 1495880), (140, 1346292), (144, 1308895), (168, 1121910), (180, 1047116), (210, 897528), (240, 785337), (252, 747940), (280, 673146), (315, 598352), (336, 560955), (360, 523558), (420, 448764), (504, 373970), (560, 336573), (630, 299176), (720, 261779), (840, 224382), (1008, 186985), (1260, 149588), (1680, 112191), (2520, 74794), (5040, 37397)]