9777720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4824

約数の個数: 64

約数和(自身を含む): 31065120

約数和(自身を除く): 21287400

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, 4793, 9586, 14379, 19172, 23965, 28758, 38344, 47930, 57516, 71895, 81481, 95860, 115032, 143790, 162962, 191720, 244443, 287580, 325924, 407405, 488886, 575160, 651848, 814810, 977772, 1222215, 1629620, 1955544, 2444430, 3259240, 4888860, 9777720]

約数ペア:

[(1, 9777720), (2, 4888860), (3, 3259240), (4, 2444430), (5, 1955544), (6, 1629620), (8, 1222215), (10, 977772), (12, 814810), (15, 651848), (17, 575160), (20, 488886), (24, 407405), (30, 325924), (34, 287580), (40, 244443), (51, 191720), (60, 162962), (68, 143790), (85, 115032), (102, 95860), (120, 81481), (136, 71895), (170, 57516), (204, 47930), (255, 38344), (340, 28758), (408, 23965), (510, 19172), (680, 14379), (1020, 9586), (2040, 4793)]