47105640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 166795200

約数和(自身を除く): 119689560

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, 179, 180, 204, 215, 255, 258, 306, 340, 344, 358, 360, 387, 408, 430, 510, 516, 537, 612, 645, 680, 716, 731, 765, 774, 860, 895, 1020, 1032, 1074, 1224, 1290, 1432, 1462, 1530, 1548, 1611, 1720, 1790, 1935, 2040, 2148, 2193, 2580, 2685, 2924, 3043, 3060, 3096, 3222, 3580, 3655, 3870, 4296, 4386, 5160, 5370, 5848, 6086, 6120, 6444, 6579, 7160, 7310, 7697, 7740, 8055, 8772, 9129, 10740, 10965, 12172, 12888, 13158, 14620, 15215, 15394, 15480, 16110, 17544, 18258, 21480, 21930, 23091, 24344, 26316, 27387, 29240, 30430, 30788, 32220, 32895, 36516, 38485, 43860, 45645, 46182, 52632, 54774, 60860, 61576, 64440, 65790, 69273, 73032, 76970, 87720, 91290, 92364, 109548, 115455, 121720, 130849, 131580, 136935, 138546, 153940, 182580, 184728, 219096, 230910, 261698, 263160, 273870, 277092, 307880, 346365, 365160, 392547, 461820, 523396, 547740, 554184, 654245, 692730, 785094, 923640, 1046792, 1095480, 1177641, 1308490, 1385460, 1570188, 1962735, 2355282, 2616980, 2770920, 3140376, 3925470, 4710564, 5233960, 5888205, 7850940, 9421128, 11776410, 15701880, 23552820, 47105640]

約数ペア:

[(1, 47105640), (2, 23552820), (3, 15701880), (4, 11776410), (5, 9421128), (6, 7850940), (8, 5888205), (9, 5233960), (10, 4710564), (12, 3925470), (15, 3140376), (17, 2770920), (18, 2616980), (20, 2355282), (24, 1962735), (30, 1570188), (34, 1385460), (36, 1308490), (40, 1177641), (43, 1095480), (45, 1046792), (51, 923640), (60, 785094), (68, 692730), (72, 654245), (85, 554184), (86, 547740), (90, 523396), (102, 461820), (120, 392547), (129, 365160), (136, 346365), (153, 307880), (170, 277092), (172, 273870), (179, 263160), (180, 261698), (204, 230910), (215, 219096), (255, 184728), (258, 182580), (306, 153940), (340, 138546), (344, 136935), (358, 131580), (360, 130849), (387, 121720), (408, 115455), (430, 109548), (510, 92364), (516, 91290), (537, 87720), (612, 76970), (645, 73032), (680, 69273), (716, 65790), (731, 64440), (765, 61576), (774, 60860), (860, 54774), (895, 52632), (1020, 46182), (1032, 45645), (1074, 43860), (1224, 38485), (1290, 36516), (1432, 32895), (1462, 32220), (1530, 30788), (1548, 30430), (1611, 29240), (1720, 27387), (1790, 26316), (1935, 24344), (2040, 23091), (2148, 21930), (2193, 21480), (2580, 18258), (2685, 17544), (2924, 16110), (3043, 15480), (3060, 15394), (3096, 15215), (3222, 14620), (3580, 13158), (3655, 12888), (3870, 12172), (4296, 10965), (4386, 10740), (5160, 9129), (5370, 8772), (5848, 8055), (6086, 7740), (6120, 7697), (6444, 7310), (6579, 7160)]