15012025320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9887}}^1\times {\mathrm{12653}}^1$

素因数の和:22554

約数の個数: 64

約数和(自身を含む): 45044190720

約数和(自身を除く): 30032165400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9887, 12653, 19774, 25306, 29661, 37959, 39548, 49435, 50612, 59322, 63265, 75918, 79096, 98870, 101224, 118644, 126530, 148305, 151836, 189795, 197740, 237288, 253060, 296610, 303672, 379590, 395480, 506120, 593220, 759180, 1186440, 1518360, 125100211, 250200422, 375300633, 500400844, 625501055, 750601266, 1000801688, 1251002110, 1501202532, 1876503165, 2502004220, 3002405064, 3753006330, 5004008440, 7506012660, 15012025320]

約数ペア:

[(1, 15012025320), (2, 7506012660), (3, 5004008440), (4, 3753006330), (5, 3002405064), (6, 2502004220), (8, 1876503165), (10, 1501202532), (12, 1251002110), (15, 1000801688), (20, 750601266), (24, 625501055), (30, 500400844), (40, 375300633), (60, 250200422), (120, 125100211), (9887, 1518360), (12653, 1186440), (19774, 759180), (25306, 593220), (29661, 506120), (37959, 395480), (39548, 379590), (49435, 303672), (50612, 296610), (59322, 253060), (63265, 237288), (75918, 197740), (79096, 189795), (98870, 151836), (101224, 148305), (118644, 126530)]