313536480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 192

約数和(自身を含む): 1074124800

約数和(自身を除く): 760588320

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, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1109, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2218, 2280, 2356, 2480, 2945, 2976, 3040, 3327, 3534, 3720, 4436, 4560, 4712, 4960, 5545, 5890, 6654, 7068, 7440, 8835, 8872, 9120, 9424, 11090, 11780, 13308, 14136, 14880, 16635, 17670, 17744, 18848, 21071, 22180, 23560, 26616, 28272, 33270, 34379, 35340, 35488, 42142, 44360, 47120, 53232, 56544, 63213, 66540, 68758, 70680, 84284, 88720, 94240, 103137, 105355, 106464, 126426, 133080, 137516, 141360, 168568, 171895, 177440, 206274, 210710, 252852, 266160, 275032, 282720, 316065, 337136, 343790, 412548, 421420, 505704, 515685, 532320, 550064, 632130, 653201, 674272, 687580, 825096, 842840, 1011408, 1031370, 1100128, 1264260, 1306402, 1375160, 1650192, 1685680, 1959603, 2022816, 2062740, 2528520, 2612804, 2750320, 3266005, 3300384, 3371360, 3919206, 4125480, 5057040, 5225608, 5500640, 6532010, 7838412, 8250960, 9798015, 10114080, 10451216, 13064020, 15676824, 16501920, 19596030, 20902432, 26128040, 31353648, 39192060, 52256080, 62707296, 78384120, 104512160, 156768240, 313536480]

約数ペア:

[(1, 313536480), (2, 156768240), (3, 104512160), (4, 78384120), (5, 62707296), (6, 52256080), (8, 39192060), (10, 31353648), (12, 26128040), (15, 20902432), (16, 19596030), (19, 16501920), (20, 15676824), (24, 13064020), (30, 10451216), (31, 10114080), (32, 9798015), (38, 8250960), (40, 7838412), (48, 6532010), (57, 5500640), (60, 5225608), (62, 5057040), (76, 4125480), (80, 3919206), (93, 3371360), (95, 3300384), (96, 3266005), (114, 2750320), (120, 2612804), (124, 2528520), (152, 2062740), (155, 2022816), (160, 1959603), (186, 1685680), (190, 1650192), (228, 1375160), (240, 1306402), (248, 1264260), (285, 1100128), (304, 1031370), (310, 1011408), (372, 842840), (380, 825096), (456, 687580), (465, 674272), (480, 653201), (496, 632130), (570, 550064), (589, 532320), (608, 515685), (620, 505704), (744, 421420), (760, 412548), (912, 343790), (930, 337136), (992, 316065), (1109, 282720), (1140, 275032), (1178, 266160), (1240, 252852), (1488, 210710), (1520, 206274), (1767, 177440), (1824, 171895), (1860, 168568), (2218, 141360), (2280, 137516), (2356, 133080), (2480, 126426), (2945, 106464), (2976, 105355), (3040, 103137), (3327, 94240), (3534, 88720), (3720, 84284), (4436, 70680), (4560, 68758), (4712, 66540), (4960, 63213), (5545, 56544), (5890, 53232), (6654, 47120), (7068, 44360), (7440, 42142), (8835, 35488), (8872, 35340), (9120, 34379), (9424, 33270), (11090, 28272), (11780, 26616), (13308, 23560), (14136, 22180), (14880, 21071), (16635, 18848), (17670, 17744)]