127619220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13049}}^1$

素因数の和:13224

約数の個数: 48

約数和(自身を含む): 359553600

約数和(自身を除く): 231934380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 13049, 26098, 39147, 52196, 65245, 78294, 130490, 156588, 195735, 260980, 391470, 782940, 2126987, 4253974, 6380961, 8507948, 10634935, 12761922, 21269870, 25523844, 31904805, 42539740, 63809610, 127619220]

約数ペア:

[(1, 127619220), (2, 63809610), (3, 42539740), (4, 31904805), (5, 25523844), (6, 21269870), (10, 12761922), (12, 10634935), (15, 8507948), (20, 6380961), (30, 4253974), (60, 2126987), (163, 782940), (326, 391470), (489, 260980), (652, 195735), (815, 156588), (978, 130490), (1630, 78294), (1956, 65245), (2445, 52196), (3260, 39147), (4890, 26098), (9780, 13049)]