307801320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150883}}^1$

素因数の和:150914

約数の個数: 64

約数和(自身を含む): 977728320

約数和(自身を除く): 669927000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 150883, 301766, 452649, 603532, 754415, 905298, 1207064, 1508830, 1810596, 2263245, 2565011, 3017660, 3621192, 4526490, 5130022, 6035320, 7695033, 9052980, 10260044, 12825055, 15390066, 18105960, 20520088, 25650110, 30780132, 38475165, 51300220, 61560264, 76950330, 102600440, 153900660, 307801320]

約数ペア:

[(1, 307801320), (2, 153900660), (3, 102600440), (4, 76950330), (5, 61560264), (6, 51300220), (8, 38475165), (10, 30780132), (12, 25650110), (15, 20520088), (17, 18105960), (20, 15390066), (24, 12825055), (30, 10260044), (34, 9052980), (40, 7695033), (51, 6035320), (60, 5130022), (68, 4526490), (85, 3621192), (102, 3017660), (120, 2565011), (136, 2263245), (170, 1810596), (204, 1508830), (255, 1207064), (340, 905298), (408, 754415), (510, 603532), (680, 452649), (1020, 301766), (2040, 150883)]