146556840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39397}}^1$

素因数の和:39442

約数の個数: 64

約数和(自身を含む): 453864960

約数和(自身を除く): 307308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39397, 78794, 118191, 157588, 196985, 236382, 315176, 393970, 472764, 590955, 787940, 945528, 1181910, 1221307, 1575880, 2363820, 2442614, 3663921, 4727640, 4885228, 6106535, 7327842, 9770456, 12213070, 14655684, 18319605, 24426140, 29311368, 36639210, 48852280, 73278420, 146556840]

約数ペア:

[(1, 146556840), (2, 73278420), (3, 48852280), (4, 36639210), (5, 29311368), (6, 24426140), (8, 18319605), (10, 14655684), (12, 12213070), (15, 9770456), (20, 7327842), (24, 6106535), (30, 4885228), (31, 4727640), (40, 3663921), (60, 2442614), (62, 2363820), (93, 1575880), (120, 1221307), (124, 1181910), (155, 945528), (186, 787940), (248, 590955), (310, 472764), (372, 393970), (465, 315176), (620, 236382), (744, 196985), (930, 157588), (1240, 118191), (1860, 78794), (3720, 39397)]