288396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141371}}^1$

素因数の和:141402

約数の個数: 64

約数和(自身を含む): 916090560

約数和(自身を除く): 627693720

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, 141371, 282742, 424113, 565484, 706855, 848226, 1130968, 1413710, 1696452, 2120565, 2403307, 2827420, 3392904, 4241130, 4806614, 5654840, 7209921, 8482260, 9613228, 12016535, 14419842, 16964520, 19226456, 24033070, 28839684, 36049605, 48066140, 57679368, 72099210, 96132280, 144198420, 288396840]

約数ペア:

[(1, 288396840), (2, 144198420), (3, 96132280), (4, 72099210), (5, 57679368), (6, 48066140), (8, 36049605), (10, 28839684), (12, 24033070), (15, 19226456), (17, 16964520), (20, 14419842), (24, 12016535), (30, 9613228), (34, 8482260), (40, 7209921), (51, 5654840), (60, 4806614), (68, 4241130), (85, 3392904), (102, 2827420), (120, 2403307), (136, 2120565), (170, 1696452), (204, 1413710), (255, 1130968), (340, 848226), (408, 706855), (510, 565484), (680, 424113), (1020, 282742), (2040, 141371)]