284416320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 698746560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 503, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1006, 1140, 1178, 1216, 1240, 1488, 1509, 1520, 1767, 1824, 1860, 1984, 2012, 2280, 2356, 2480, 2515, 2945, 2976, 3018, 3040, 3534, 3648, 3720, 4024, 4560, 4712, 4960, 5030, 5890, 5952, 6036, 6080, 7068, 7440, 7545, 8048, 8835, 9120, 9424, 9557, 9920, 10060, 11780, 12072, 14136, 14880, 15090, 15593, 16096, 17670, 18240, 18848, 19114, 20120, 23560, 24144, 28272, 28671, 29760, 30180, 31186, 32192, 35340, 37696, 38228, 40240, 46779, 47120, 47785, 48288, 56544, 57342, 60360, 62372, 70680, 76456, 77965, 80480, 93558, 94240, 95570, 96576, 113088, 114684, 120720, 124744, 141360, 143355, 152912, 155930, 160960, 187116, 188480, 191140, 229368, 233895, 241440, 249488, 282720, 286710, 296267, 305824, 311860, 374232, 382280, 458736, 467790, 482880, 498976, 565440, 573420, 592534, 611648, 623720, 748464, 764560, 888801, 917472, 935580, 997952, 1146840, 1185068, 1247440, 1481335, 1496928, 1529120, 1777602, 1834944, 1871160, 2293680, 2370136, 2494880, 2962670, 2993856, 3058240, 3555204, 3742320, 4444005, 4587360, 4740272, 4989760, 5925340, 7110408, 7484640, 8888010, 9174720, 9480544, 11850680, 14220816, 14969280, 17776020, 18961088, 23701360, 28441632, 35552040, 47402720, 56883264, 71104080, 94805440, 142208160, 284416320]

約数ペア:

[(1, 284416320), (2, 142208160), (3, 94805440), (4, 71104080), (5, 56883264), (6, 47402720), (8, 35552040), (10, 28441632), (12, 23701360), (15, 18961088), (16, 17776020), (19, 14969280), (20, 14220816), (24, 11850680), (30, 9480544), (31, 9174720), (32, 8888010), (38, 7484640), (40, 7110408), (48, 5925340), (57, 4989760), (60, 4740272), (62, 4587360), (64, 4444005), (76, 3742320), (80, 3555204), (93, 3058240), (95, 2993856), (96, 2962670), (114, 2494880), (120, 2370136), (124, 2293680), (152, 1871160), (155, 1834944), (160, 1777602), (186, 1529120), (190, 1496928), (192, 1481335), (228, 1247440), (240, 1185068), (248, 1146840), (285, 997952), (304, 935580), (310, 917472), (320, 888801), (372, 764560), (380, 748464), (456, 623720), (465, 611648), (480, 592534), (496, 573420), (503, 565440), (570, 498976), (589, 482880), (608, 467790), (620, 458736), (744, 382280), (760, 374232), (912, 311860), (930, 305824), (960, 296267), (992, 286710), (1006, 282720), (1140, 249488), (1178, 241440), (1216, 233895), (1240, 229368), (1488, 191140), (1509, 188480), (1520, 187116), (1767, 160960), (1824, 155930), (1860, 152912), (1984, 143355), (2012, 141360), (2280, 124744), (2356, 120720), (2480, 114684), (2515, 113088), (2945, 96576), (2976, 95570), (3018, 94240), (3040, 93558), (3534, 80480), (3648, 77965), (3720, 76456), (4024, 70680), (4560, 62372), (4712, 60360), (4960, 57342), (5030, 56544), (5890, 48288), (5952, 47785), (6036, 47120), (6080, 46779), (7068, 40240), (7440, 38228), (7545, 37696), (8048, 35340), (8835, 32192), (9120, 31186), (9424, 30180), (9557, 29760), (9920, 28671), (10060, 28272), (11780, 24144), (12072, 23560), (14136, 20120), (14880, 19114), (15090, 18848), (15593, 18240), (16096, 17670)]