238049456440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14557}}^1\times {\mathrm{21517}}^1$

素因数の和:36104

約数の個数: 64

約数和(自身を含む): 563866279200

約数和(自身を除く): 325816822760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14557, 21517, 29114, 43034, 58228, 72785, 86068, 107585, 116456, 145570, 172136, 215170, 276583, 291140, 408823, 430340, 553166, 582280, 817646, 860680, 1106332, 1382915, 1635292, 2044115, 2212664, 2765830, 3270584, 4088230, 5531660, 8176460, 11063320, 16352920, 313222969, 626445938, 1252891876, 1566114845, 2505783752, 3132229690, 5951236411, 6264459380, 11902472822, 12528918760, 23804945644, 29756182055, 47609891288, 59512364110, 119024728220, 238049456440]

約数ペア:

[(1, 238049456440), (2, 119024728220), (4, 59512364110), (5, 47609891288), (8, 29756182055), (10, 23804945644), (19, 12528918760), (20, 11902472822), (38, 6264459380), (40, 5951236411), (76, 3132229690), (95, 2505783752), (152, 1566114845), (190, 1252891876), (380, 626445938), (760, 313222969), (14557, 16352920), (21517, 11063320), (29114, 8176460), (43034, 5531660), (58228, 4088230), (72785, 3270584), (86068, 2765830), (107585, 2212664), (116456, 2044115), (145570, 1635292), (172136, 1382915), (215170, 1106332), (276583, 860680), (291140, 817646), (408823, 582280), (430340, 553166)]