377931420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13723}}^1$

素因数の和:13761

約数の個数: 120

約数和(自身を含む): 1255416624

約数和(自身を除く): 877485204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13723, 13770, 27446, 27540, 41169, 54892, 68615, 82338, 123507, 137230, 164676, 205845, 233291, 247014, 274460, 370521, 411690, 466582, 494028, 617535, 699873, 741042, 823380, 933164, 1111563, 1166455, 1235070, 1399746, 1482084, 1852605, 2099619, 2223126, 2332910, 2470140, 2799492, 3499365, 3705210, 4199238, 4446252, 4665820, 5557815, 6298857, 6998730, 7410420, 8398476, 10498095, 11115630, 12597714, 13997460, 18896571, 20996190, 22231260, 25195428, 31494285, 37793142, 41992380, 62988570, 75586284, 94482855, 125977140, 188965710, 377931420]

約数ペア:

[(1, 377931420), (2, 188965710), (3, 125977140), (4, 94482855), (5, 75586284), (6, 62988570), (9, 41992380), (10, 37793142), (12, 31494285), (15, 25195428), (17, 22231260), (18, 20996190), (20, 18896571), (27, 13997460), (30, 12597714), (34, 11115630), (36, 10498095), (45, 8398476), (51, 7410420), (54, 6998730), (60, 6298857), (68, 5557815), (81, 4665820), (85, 4446252), (90, 4199238), (102, 3705210), (108, 3499365), (135, 2799492), (153, 2470140), (162, 2332910), (170, 2223126), (180, 2099619), (204, 1852605), (255, 1482084), (270, 1399746), (306, 1235070), (324, 1166455), (340, 1111563), (405, 933164), (459, 823380), (510, 741042), (540, 699873), (612, 617535), (765, 494028), (810, 466582), (918, 411690), (1020, 370521), (1377, 274460), (1530, 247014), (1620, 233291), (1836, 205845), (2295, 164676), (2754, 137230), (3060, 123507), (4590, 82338), (5508, 68615), (6885, 54892), (9180, 41169), (13723, 27540), (13770, 27446)]