372390240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 1241049600

約数和(自身を除く): 868659360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 356, 368, 379, 445, 460, 480, 534, 552, 690, 712, 736, 758, 890, 920, 1068, 1104, 1137, 1335, 1380, 1424, 1516, 1780, 1840, 1895, 2047, 2136, 2208, 2274, 2670, 2760, 2848, 3032, 3560, 3680, 3790, 4094, 4272, 4548, 5340, 5520, 5685, 6064, 6141, 7120, 7580, 8188, 8544, 8717, 9096, 10235, 10680, 11040, 11370, 12128, 12282, 14240, 15160, 16376, 17434, 18192, 20470, 21360, 22740, 24564, 26151, 30320, 30705, 32752, 33731, 34868, 36384, 40940, 42720, 43585, 45480, 49128, 52302, 60640, 61410, 65504, 67462, 69736, 81880, 87170, 90960, 98256, 101193, 104604, 122820, 130755, 134924, 139472, 163760, 168655, 174340, 181920, 196512, 202386, 209208, 245640, 261510, 269848, 278944, 327520, 337310, 348680, 404772, 418416, 491280, 505965, 523020, 539696, 674620, 697360, 775813, 809544, 836832, 982560, 1011930, 1046040, 1079392, 1349240, 1394720, 1551626, 1619088, 2023860, 2092080, 2327439, 2698480, 3103252, 3238176, 3879065, 4047720, 4184160, 4654878, 5396960, 6206504, 7758130, 8095440, 9309756, 11637195, 12413008, 15516260, 16190880, 18619512, 23274390, 24826016, 31032520, 37239024, 46548780, 62065040, 74478048, 93097560, 124130080, 186195120, 372390240]

約数ペア:

[(1, 372390240), (2, 186195120), (3, 124130080), (4, 93097560), (5, 74478048), (6, 62065040), (8, 46548780), (10, 37239024), (12, 31032520), (15, 24826016), (16, 23274390), (20, 18619512), (23, 16190880), (24, 15516260), (30, 12413008), (32, 11637195), (40, 9309756), (46, 8095440), (48, 7758130), (60, 6206504), (69, 5396960), (80, 4654878), (89, 4184160), (92, 4047720), (96, 3879065), (115, 3238176), (120, 3103252), (138, 2698480), (160, 2327439), (178, 2092080), (184, 2023860), (230, 1619088), (240, 1551626), (267, 1394720), (276, 1349240), (345, 1079392), (356, 1046040), (368, 1011930), (379, 982560), (445, 836832), (460, 809544), (480, 775813), (534, 697360), (552, 674620), (690, 539696), (712, 523020), (736, 505965), (758, 491280), (890, 418416), (920, 404772), (1068, 348680), (1104, 337310), (1137, 327520), (1335, 278944), (1380, 269848), (1424, 261510), (1516, 245640), (1780, 209208), (1840, 202386), (1895, 196512), (2047, 181920), (2136, 174340), (2208, 168655), (2274, 163760), (2670, 139472), (2760, 134924), (2848, 130755), (3032, 122820), (3560, 104604), (3680, 101193), (3790, 98256), (4094, 90960), (4272, 87170), (4548, 81880), (5340, 69736), (5520, 67462), (5685, 65504), (6064, 61410), (6141, 60640), (7120, 52302), (7580, 49128), (8188, 45480), (8544, 43585), (8717, 42720), (9096, 40940), (10235, 36384), (10680, 34868), (11040, 33731), (11370, 32752), (12128, 30705), (12282, 30320), (14240, 26151), (15160, 24564), (16376, 22740), (17434, 21360), (18192, 20470)]