4473720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 15804360

約数和(自身を除く): 11330640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 289, 306, 340, 344, 360, 387, 408, 430, 510, 516, 578, 612, 645, 680, 731, 765, 774, 860, 867, 1020, 1032, 1156, 1224, 1290, 1445, 1462, 1530, 1548, 1720, 1734, 1935, 2040, 2193, 2312, 2580, 2601, 2890, 2924, 3060, 3096, 3468, 3655, 3870, 4335, 4386, 5160, 5202, 5780, 5848, 6120, 6579, 6936, 7310, 7740, 8670, 8772, 10404, 10965, 11560, 12427, 13005, 13158, 14620, 15480, 17340, 17544, 20808, 21930, 24854, 26010, 26316, 29240, 32895, 34680, 37281, 43860, 49708, 52020, 52632, 62135, 65790, 74562, 87720, 99416, 104040, 111843, 124270, 131580, 149124, 186405, 223686, 248540, 263160, 298248, 372810, 447372, 497080, 559215, 745620, 894744, 1118430, 1491240, 2236860, 4473720]

約数ペア:

[(1, 4473720), (2, 2236860), (3, 1491240), (4, 1118430), (5, 894744), (6, 745620), (8, 559215), (9, 497080), (10, 447372), (12, 372810), (15, 298248), (17, 263160), (18, 248540), (20, 223686), (24, 186405), (30, 149124), (34, 131580), (36, 124270), (40, 111843), (43, 104040), (45, 99416), (51, 87720), (60, 74562), (68, 65790), (72, 62135), (85, 52632), (86, 52020), (90, 49708), (102, 43860), (120, 37281), (129, 34680), (136, 32895), (153, 29240), (170, 26316), (172, 26010), (180, 24854), (204, 21930), (215, 20808), (255, 17544), (258, 17340), (289, 15480), (306, 14620), (340, 13158), (344, 13005), (360, 12427), (387, 11560), (408, 10965), (430, 10404), (510, 8772), (516, 8670), (578, 7740), (612, 7310), (645, 6936), (680, 6579), (731, 6120), (765, 5848), (774, 5780), (860, 5202), (867, 5160), (1020, 4386), (1032, 4335), (1156, 3870), (1224, 3655), (1290, 3468), (1445, 3096), (1462, 3060), (1530, 2924), (1548, 2890), (1720, 2601), (1734, 2580), (1935, 2312), (2040, 2193)]