1739011920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7245883}}^1$

素因数の和:7245899

約数の個数: 40

約数和(自身を含む): 5390937696

約数和(自身を除く): 3651925776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7245883, 14491766, 21737649, 28983532, 36229415, 43475298, 57967064, 72458830, 86950596, 108688245, 115934128, 144917660, 173901192, 217376490, 289835320, 347802384, 434752980, 579670640, 869505960, 1739011920]

約数ペア:

[(1, 1739011920), (2, 869505960), (3, 579670640), (4, 434752980), (5, 347802384), (6, 289835320), (8, 217376490), (10, 173901192), (12, 144917660), (15, 115934128), (16, 108688245), (20, 86950596), (24, 72458830), (30, 57967064), (40, 43475298), (48, 36229415), (60, 28983532), (80, 21737649), (120, 14491766), (240, 7245883)]