54553680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4493

約数の個数: 120

約数和(自身を含む): 194029992

約数和(自身を除く): 139476312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4457, 6120, 8914, 12240, 13371, 17828, 22285, 26742, 35656, 40113, 44570, 53484, 66855, 71312, 75769, 80226, 89140, 106968, 133710, 151538, 160452, 178280, 200565, 213936, 227307, 267420, 303076, 320904, 356560, 378845, 401130, 454614, 534840, 606152, 641808, 681921, 757690, 802260, 909228, 1069680, 1136535, 1212304, 1363842, 1515380, 1604520, 1818456, 2273070, 2727684, 3030760, 3209040, 3409605, 3636912, 4546140, 5455368, 6061520, 6819210, 9092280, 10910736, 13638420, 18184560, 27276840, 54553680]

約数ペア:

[(1, 54553680), (2, 27276840), (3, 18184560), (4, 13638420), (5, 10910736), (6, 9092280), (8, 6819210), (9, 6061520), (10, 5455368), (12, 4546140), (15, 3636912), (16, 3409605), (17, 3209040), (18, 3030760), (20, 2727684), (24, 2273070), (30, 1818456), (34, 1604520), (36, 1515380), (40, 1363842), (45, 1212304), (48, 1136535), (51, 1069680), (60, 909228), (68, 802260), (72, 757690), (80, 681921), (85, 641808), (90, 606152), (102, 534840), (120, 454614), (136, 401130), (144, 378845), (153, 356560), (170, 320904), (180, 303076), (204, 267420), (240, 227307), (255, 213936), (272, 200565), (306, 178280), (340, 160452), (360, 151538), (408, 133710), (510, 106968), (612, 89140), (680, 80226), (720, 75769), (765, 71312), (816, 66855), (1020, 53484), (1224, 44570), (1360, 40113), (1530, 35656), (2040, 26742), (2448, 22285), (3060, 17828), (4080, 13371), (4457, 12240), (6120, 8914)]