60997980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53507}}^1$

素因数の和:53538

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 118788900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 53507, 107014, 160521, 214028, 267535, 321042, 535070, 642084, 802605, 1016633, 1070140, 1605210, 2033266, 3049899, 3210420, 4066532, 5083165, 6099798, 10166330, 12199596, 15249495, 20332660, 30498990, 60997980]

約数ペア:

[(1, 60997980), (2, 30498990), (3, 20332660), (4, 15249495), (5, 12199596), (6, 10166330), (10, 6099798), (12, 5083165), (15, 4066532), (19, 3210420), (20, 3049899), (30, 2033266), (38, 1605210), (57, 1070140), (60, 1016633), (76, 802605), (95, 642084), (114, 535070), (190, 321042), (228, 267535), (285, 214028), (380, 160521), (570, 107014), (1140, 53507)]