120207510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26189}}^1$

素因数の和:26222

約数の個数: 64

約数和(自身を含む): 339422400

約数和(自身を除く): 219214890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 26189, 52378, 78567, 130945, 157134, 235701, 261890, 392835, 445213, 471402, 707103, 785670, 890426, 1178505, 1335639, 1414206, 2226065, 2357010, 2671278, 3535515, 4006917, 4452130, 6678195, 7071030, 8013834, 12020751, 13356390, 20034585, 24041502, 40069170, 60103755, 120207510]

約数ペア:

[(1, 120207510), (2, 60103755), (3, 40069170), (5, 24041502), (6, 20034585), (9, 13356390), (10, 12020751), (15, 8013834), (17, 7071030), (18, 6678195), (27, 4452130), (30, 4006917), (34, 3535515), (45, 2671278), (51, 2357010), (54, 2226065), (85, 1414206), (90, 1335639), (102, 1178505), (135, 890426), (153, 785670), (170, 707103), (255, 471402), (270, 445213), (306, 392835), (459, 261890), (510, 235701), (765, 157134), (918, 130945), (1530, 78567), (2295, 52378), (4590, 26189)]