122111940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49639}}^1$

素因数の和:49692

約数の個数: 48

約数和(自身を含む): 350259840

約数和(自身を除く): 228147900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 49639, 99278, 148917, 198556, 248195, 297834, 496390, 595668, 744585, 992780, 1489170, 2035199, 2978340, 4070398, 6105597, 8140796, 10175995, 12211194, 20351990, 24422388, 30527985, 40703980, 61055970, 122111940]

約数ペア:

[(1, 122111940), (2, 61055970), (3, 40703980), (4, 30527985), (5, 24422388), (6, 20351990), (10, 12211194), (12, 10175995), (15, 8140796), (20, 6105597), (30, 4070398), (41, 2978340), (60, 2035199), (82, 1489170), (123, 992780), (164, 744585), (205, 595668), (246, 496390), (410, 297834), (492, 248195), (615, 198556), (820, 148917), (1230, 99278), (2460, 49639)]