54043680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 132113760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 179, 185, 204, 222, 240, 255, 272, 296, 340, 358, 370, 408, 444, 480, 510, 537, 544, 555, 592, 629, 680, 716, 740, 816, 888, 895, 1020, 1074, 1110, 1184, 1258, 1360, 1432, 1480, 1632, 1776, 1790, 1887, 2040, 2148, 2220, 2516, 2685, 2720, 2864, 2960, 3043, 3145, 3552, 3580, 3774, 4080, 4296, 4440, 5032, 5370, 5728, 5920, 6086, 6290, 6623, 7160, 7548, 8160, 8592, 8880, 9129, 9435, 10064, 10740, 12172, 12580, 13246, 14320, 15096, 15215, 17184, 17760, 18258, 18870, 19869, 20128, 21480, 24344, 25160, 26492, 28640, 30192, 30430, 33115, 36516, 37740, 39738, 42960, 45645, 48688, 50320, 52984, 60384, 60860, 66230, 73032, 75480, 79476, 85920, 91290, 97376, 99345, 100640, 105968, 112591, 121720, 132460, 146064, 150960, 158952, 182580, 198690, 211936, 225182, 243440, 264920, 292128, 301920, 317904, 337773, 365160, 397380, 450364, 486880, 529840, 562955, 635808, 675546, 730320, 794760, 900728, 1059680, 1125910, 1351092, 1460640, 1589520, 1688865, 1801456, 2251820, 2702184, 3179040, 3377730, 3602912, 4503640, 5404368, 6755460, 9007280, 10808736, 13510920, 18014560, 27021840, 54043680]

約数ペア:

[(1, 54043680), (2, 27021840), (3, 18014560), (4, 13510920), (5, 10808736), (6, 9007280), (8, 6755460), (10, 5404368), (12, 4503640), (15, 3602912), (16, 3377730), (17, 3179040), (20, 2702184), (24, 2251820), (30, 1801456), (32, 1688865), (34, 1589520), (37, 1460640), (40, 1351092), (48, 1125910), (51, 1059680), (60, 900728), (68, 794760), (74, 730320), (80, 675546), (85, 635808), (96, 562955), (102, 529840), (111, 486880), (120, 450364), (136, 397380), (148, 365160), (160, 337773), (170, 317904), (179, 301920), (185, 292128), (204, 264920), (222, 243440), (240, 225182), (255, 211936), (272, 198690), (296, 182580), (340, 158952), (358, 150960), (370, 146064), (408, 132460), (444, 121720), (480, 112591), (510, 105968), (537, 100640), (544, 99345), (555, 97376), (592, 91290), (629, 85920), (680, 79476), (716, 75480), (740, 73032), (816, 66230), (888, 60860), (895, 60384), (1020, 52984), (1074, 50320), (1110, 48688), (1184, 45645), (1258, 42960), (1360, 39738), (1432, 37740), (1480, 36516), (1632, 33115), (1776, 30430), (1790, 30192), (1887, 28640), (2040, 26492), (2148, 25160), (2220, 24344), (2516, 21480), (2685, 20128), (2720, 19869), (2864, 18870), (2960, 18258), (3043, 17760), (3145, 17184), (3552, 15215), (3580, 15096), (3774, 14320), (4080, 13246), (4296, 12580), (4440, 12172), (5032, 10740), (5370, 10064), (5728, 9435), (5920, 9129), (6086, 8880), (6290, 8592), (6623, 8160), (7160, 7548)]