180229740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{17987}}^1$

素因数の和:18166

約数の個数: 48

約数和(自身を含む): 507693312

約数和(自身を除く): 327463572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 17987, 35974, 53961, 71948, 89935, 107922, 179870, 215844, 269805, 359740, 539610, 1079220, 3003829, 6007658, 9011487, 12015316, 15019145, 18022974, 30038290, 36045948, 45057435, 60076580, 90114870, 180229740]

約数ペア:

[(1, 180229740), (2, 90114870), (3, 60076580), (4, 45057435), (5, 36045948), (6, 30038290), (10, 18022974), (12, 15019145), (15, 12015316), (20, 9011487), (30, 6007658), (60, 3003829), (167, 1079220), (334, 539610), (501, 359740), (668, 269805), (835, 215844), (1002, 179870), (1670, 107922), (2004, 89935), (2505, 71948), (3340, 53961), (5010, 35974), (10020, 17987)]