229685640

素因数分解:

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

素因数の和:264

約数の個数: 192

約数和(自身を含む): 755956800

約数和(自身を除く): 526271160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 179, 185, 204, 222, 255, 289, 296, 340, 358, 370, 408, 444, 510, 537, 555, 578, 629, 680, 716, 740, 867, 888, 895, 1020, 1074, 1110, 1156, 1258, 1432, 1445, 1480, 1734, 1790, 1887, 2040, 2148, 2220, 2312, 2516, 2685, 2890, 3043, 3145, 3468, 3580, 3774, 4296, 4335, 4440, 5032, 5370, 5780, 6086, 6290, 6623, 6936, 7160, 7548, 8670, 9129, 9435, 10693, 10740, 11560, 12172, 12580, 13246, 15096, 15215, 17340, 18258, 18870, 19869, 21386, 21480, 24344, 25160, 26492, 30430, 32079, 33115, 34680, 36516, 37740, 39738, 42772, 45645, 51731, 52984, 53465, 60860, 64158, 66230, 73032, 75480, 79476, 85544, 91290, 99345, 103462, 106930, 112591, 121720, 128316, 132460, 155193, 158952, 160395, 182580, 198690, 206924, 213860, 225182, 256632, 258655, 264920, 310386, 320790, 337773, 365160, 397380, 413848, 427720, 450364, 517310, 562955, 620772, 641580, 675546, 775965, 794760, 900728, 1034620, 1125910, 1241544, 1283160, 1351092, 1551930, 1688865, 1914047, 2069240, 2251820, 2702184, 3103860, 3377730, 3828094, 4503640, 5742141, 6207720, 6755460, 7656188, 9570235, 11484282, 13510920, 15312376, 19140470, 22968564, 28710705, 38280940, 45937128, 57421410, 76561880, 114842820, 229685640]

約数ペア:

[(1, 229685640), (2, 114842820), (3, 76561880), (4, 57421410), (5, 45937128), (6, 38280940), (8, 28710705), (10, 22968564), (12, 19140470), (15, 15312376), (17, 13510920), (20, 11484282), (24, 9570235), (30, 7656188), (34, 6755460), (37, 6207720), (40, 5742141), (51, 4503640), (60, 3828094), (68, 3377730), (74, 3103860), (85, 2702184), (102, 2251820), (111, 2069240), (120, 1914047), (136, 1688865), (148, 1551930), (170, 1351092), (179, 1283160), (185, 1241544), (204, 1125910), (222, 1034620), (255, 900728), (289, 794760), (296, 775965), (340, 675546), (358, 641580), (370, 620772), (408, 562955), (444, 517310), (510, 450364), (537, 427720), (555, 413848), (578, 397380), (629, 365160), (680, 337773), (716, 320790), (740, 310386), (867, 264920), (888, 258655), (895, 256632), (1020, 225182), (1074, 213860), (1110, 206924), (1156, 198690), (1258, 182580), (1432, 160395), (1445, 158952), (1480, 155193), (1734, 132460), (1790, 128316), (1887, 121720), (2040, 112591), (2148, 106930), (2220, 103462), (2312, 99345), (2516, 91290), (2685, 85544), (2890, 79476), (3043, 75480), (3145, 73032), (3468, 66230), (3580, 64158), (3774, 60860), (4296, 53465), (4335, 52984), (4440, 51731), (5032, 45645), (5370, 42772), (5780, 39738), (6086, 37740), (6290, 36516), (6623, 34680), (6936, 33115), (7160, 32079), (7548, 30430), (8670, 26492), (9129, 25160), (9435, 24344), (10693, 21480), (10740, 21386), (11560, 19869), (12172, 18870), (12580, 18258), (13246, 17340), (15096, 15215)]