76553280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1441

約数の個数: 168

約数和(自身を含む): 277368000

約数和(自身を除く): 200814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1399, 1440, 1520, 1710, 1824, 2280, 2736, 2798, 2880, 3040, 3420, 3648, 4197, 4560, 5472, 5596, 6080, 6840, 6995, 8394, 9120, 10944, 11192, 12591, 13680, 13990, 16788, 18240, 20985, 22384, 25182, 26581, 27360, 27980, 33576, 41970, 44768, 50364, 53162, 54720, 55960, 62955, 67152, 79743, 83940, 89536, 100728, 106324, 111920, 125910, 132905, 134304, 159486, 167880, 201456, 212648, 223840, 239229, 251820, 265810, 268608, 318972, 335760, 398715, 402912, 425296, 447680, 478458, 503640, 531620, 637944, 671520, 797430, 805824, 850592, 956916, 1007280, 1063240, 1196145, 1275888, 1343040, 1594860, 1701184, 1913832, 2014560, 2126480, 2392290, 2551776, 3189720, 3827664, 4029120, 4252960, 4784580, 5103552, 6379440, 7655328, 8505920, 9569160, 12758880, 15310656, 19138320, 25517760, 38276640, 76553280]

約数ペア:

[(1, 76553280), (2, 38276640), (3, 25517760), (4, 19138320), (5, 15310656), (6, 12758880), (8, 9569160), (9, 8505920), (10, 7655328), (12, 6379440), (15, 5103552), (16, 4784580), (18, 4252960), (19, 4029120), (20, 3827664), (24, 3189720), (30, 2551776), (32, 2392290), (36, 2126480), (38, 2014560), (40, 1913832), (45, 1701184), (48, 1594860), (57, 1343040), (60, 1275888), (64, 1196145), (72, 1063240), (76, 1007280), (80, 956916), (90, 850592), (95, 805824), (96, 797430), (114, 671520), (120, 637944), (144, 531620), (152, 503640), (160, 478458), (171, 447680), (180, 425296), (190, 402912), (192, 398715), (228, 335760), (240, 318972), (285, 268608), (288, 265810), (304, 251820), (320, 239229), (342, 223840), (360, 212648), (380, 201456), (456, 167880), (480, 159486), (570, 134304), (576, 132905), (608, 125910), (684, 111920), (720, 106324), (760, 100728), (855, 89536), (912, 83940), (960, 79743), (1140, 67152), (1216, 62955), (1368, 55960), (1399, 54720), (1440, 53162), (1520, 50364), (1710, 44768), (1824, 41970), (2280, 33576), (2736, 27980), (2798, 27360), (2880, 26581), (3040, 25182), (3420, 22384), (3648, 20985), (4197, 18240), (4560, 16788), (5472, 13990), (5596, 13680), (6080, 12591), (6840, 11192), (6995, 10944), (8394, 9120)]