384181760

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 980508672

約数和(自身を除く): 596326912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 103, 124, 128, 155, 160, 188, 206, 235, 248, 256, 310, 320, 376, 412, 470, 496, 512, 515, 620, 640, 752, 824, 940, 992, 1030, 1240, 1280, 1457, 1504, 1648, 1880, 1984, 2060, 2480, 2560, 2914, 3008, 3193, 3296, 3760, 3968, 4120, 4841, 4960, 5828, 6016, 6386, 6592, 7285, 7520, 7936, 8240, 9682, 9920, 11656, 12032, 12772, 13184, 14570, 15040, 15872, 15965, 16480, 19364, 19840, 23312, 24064, 24205, 25544, 26368, 29140, 30080, 31930, 32960, 38728, 39680, 46624, 48410, 51088, 52736, 58280, 60160, 63860, 65920, 77456, 79360, 93248, 96820, 102176, 116560, 120320, 127720, 131840, 150071, 154912, 186496, 193640, 204352, 233120, 255440, 263680, 300142, 309824, 372992, 387280, 408704, 466240, 510880, 600284, 619648, 745984, 750355, 774560, 817408, 932480, 1021760, 1200568, 1239296, 1500710, 1549120, 1634816, 1864960, 2043520, 2401136, 2478592, 3001420, 3098240, 3729920, 4087040, 4802272, 6002840, 6196480, 8174080, 9604544, 12005680, 12392960, 19209088, 24011360, 38418176, 48022720, 76836352, 96045440, 192090880, 384181760]

約数ペア:

[(1, 384181760), (2, 192090880), (4, 96045440), (5, 76836352), (8, 48022720), (10, 38418176), (16, 24011360), (20, 19209088), (31, 12392960), (32, 12005680), (40, 9604544), (47, 8174080), (62, 6196480), (64, 6002840), (80, 4802272), (94, 4087040), (103, 3729920), (124, 3098240), (128, 3001420), (155, 2478592), (160, 2401136), (188, 2043520), (206, 1864960), (235, 1634816), (248, 1549120), (256, 1500710), (310, 1239296), (320, 1200568), (376, 1021760), (412, 932480), (470, 817408), (496, 774560), (512, 750355), (515, 745984), (620, 619648), (640, 600284), (752, 510880), (824, 466240), (940, 408704), (992, 387280), (1030, 372992), (1240, 309824), (1280, 300142), (1457, 263680), (1504, 255440), (1648, 233120), (1880, 204352), (1984, 193640), (2060, 186496), (2480, 154912), (2560, 150071), (2914, 131840), (3008, 127720), (3193, 120320), (3296, 116560), (3760, 102176), (3968, 96820), (4120, 93248), (4841, 79360), (4960, 77456), (5828, 65920), (6016, 63860), (6386, 60160), (6592, 58280), (7285, 52736), (7520, 51088), (7936, 48410), (8240, 46624), (9682, 39680), (9920, 38728), (11656, 32960), (12032, 31930), (12772, 30080), (13184, 29140), (14570, 26368), (15040, 25544), (15872, 24205), (15965, 24064), (16480, 23312), (19364, 19840)]