9471720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4674

約数の個数: 64

約数和(自身を含む): 30093120

約数和(自身を除く): 20621400

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, 4643, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 78931, 92860, 111432, 139290, 157862, 185720, 236793, 278580, 315724, 394655, 473586, 557160, 631448, 789310, 947172, 1183965, 1578620, 1894344, 2367930, 3157240, 4735860, 9471720]

約数ペア:

[(1, 9471720), (2, 4735860), (3, 3157240), (4, 2367930), (5, 1894344), (6, 1578620), (8, 1183965), (10, 947172), (12, 789310), (15, 631448), (17, 557160), (20, 473586), (24, 394655), (30, 315724), (34, 278580), (40, 236793), (51, 185720), (60, 157862), (68, 139290), (85, 111432), (102, 92860), (120, 78931), (136, 69645), (170, 55716), (204, 46430), (255, 37144), (340, 27858), (408, 23215), (510, 18572), (680, 13929), (1020, 9286), (2040, 4643)]