4616240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3069

約数の個数: 40

約数和(自身を含む): 11301360

約数和(自身を除く): 6685120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3037, 6074, 12148, 15185, 24296, 30370, 48592, 57703, 60740, 115406, 121480, 230812, 242960, 288515, 461624, 577030, 923248, 1154060, 2308120, 4616240]

約数ペア:

[(1, 4616240), (2, 2308120), (4, 1154060), (5, 923248), (8, 577030), (10, 461624), (16, 288515), (19, 242960), (20, 230812), (38, 121480), (40, 115406), (76, 60740), (80, 57703), (95, 48592), (152, 30370), (190, 24296), (304, 15185), (380, 12148), (760, 6074), (1520, 3037)]