323877120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12080

約数の個数: 144

約数和(自身を含む): 1182249600

約数和(自身を除く): 858372480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 12049, 13440, 24098, 26880, 36147, 48196, 60245, 72294, 84343, 96392, 120490, 144588, 168686, 180735, 192784, 240980, 253029, 289176, 337372, 361470, 385568, 421715, 481960, 506058, 578352, 674744, 722940, 771136, 843430, 963920, 1012116, 1156704, 1265145, 1349488, 1445880, 1542272, 1686860, 1927840, 2024232, 2313408, 2530290, 2698976, 2891760, 3084544, 3373720, 3855680, 4048464, 4626816, 5060580, 5397952, 5783520, 6747440, 7711360, 8096928, 9253632, 10121160, 10795904, 11567040, 13494880, 15422720, 16193856, 20242320, 21591808, 23134080, 26989760, 32387712, 40484640, 46268160, 53979520, 64775424, 80969280, 107959040, 161938560, 323877120]

約数ペア:

[(1, 323877120), (2, 161938560), (3, 107959040), (4, 80969280), (5, 64775424), (6, 53979520), (7, 46268160), (8, 40484640), (10, 32387712), (12, 26989760), (14, 23134080), (15, 21591808), (16, 20242320), (20, 16193856), (21, 15422720), (24, 13494880), (28, 11567040), (30, 10795904), (32, 10121160), (35, 9253632), (40, 8096928), (42, 7711360), (48, 6747440), (56, 5783520), (60, 5397952), (64, 5060580), (70, 4626816), (80, 4048464), (84, 3855680), (96, 3373720), (105, 3084544), (112, 2891760), (120, 2698976), (128, 2530290), (140, 2313408), (160, 2024232), (168, 1927840), (192, 1686860), (210, 1542272), (224, 1445880), (240, 1349488), (256, 1265145), (280, 1156704), (320, 1012116), (336, 963920), (384, 843430), (420, 771136), (448, 722940), (480, 674744), (560, 578352), (640, 506058), (672, 481960), (768, 421715), (840, 385568), (896, 361470), (960, 337372), (1120, 289176), (1280, 253029), (1344, 240980), (1680, 192784), (1792, 180735), (1920, 168686), (2240, 144588), (2688, 120490), (3360, 96392), (3840, 84343), (4480, 72294), (5376, 60245), (6720, 48196), (8960, 36147), (12049, 26880), (13440, 24098)]