383767320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 1218240000

約数和(自身を除く): 834472680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 281, 285, 380, 456, 562, 570, 599, 760, 843, 1124, 1140, 1198, 1405, 1686, 1797, 2248, 2280, 2396, 2810, 2995, 3372, 3594, 4215, 4792, 5339, 5620, 5990, 6744, 7188, 8430, 8985, 10678, 11240, 11381, 11980, 14376, 16017, 16860, 17970, 21356, 22762, 23960, 26695, 32034, 33720, 34143, 35940, 42712, 45524, 53390, 56905, 64068, 68286, 71880, 80085, 91048, 106780, 113810, 128136, 136572, 160170, 168319, 170715, 213560, 227620, 273144, 320340, 336638, 341430, 455240, 504957, 640680, 673276, 682860, 841595, 1009914, 1346552, 1365720, 1683190, 2019828, 2524785, 3198061, 3366380, 4039656, 5049570, 6396122, 6732760, 9594183, 10099140, 12792244, 15990305, 19188366, 20198280, 25584488, 31980610, 38376732, 47970915, 63961220, 76753464, 95941830, 127922440, 191883660, 383767320]

約数ペア:

[(1, 383767320), (2, 191883660), (3, 127922440), (4, 95941830), (5, 76753464), (6, 63961220), (8, 47970915), (10, 38376732), (12, 31980610), (15, 25584488), (19, 20198280), (20, 19188366), (24, 15990305), (30, 12792244), (38, 10099140), (40, 9594183), (57, 6732760), (60, 6396122), (76, 5049570), (95, 4039656), (114, 3366380), (120, 3198061), (152, 2524785), (190, 2019828), (228, 1683190), (281, 1365720), (285, 1346552), (380, 1009914), (456, 841595), (562, 682860), (570, 673276), (599, 640680), (760, 504957), (843, 455240), (1124, 341430), (1140, 336638), (1198, 320340), (1405, 273144), (1686, 227620), (1797, 213560), (2248, 170715), (2280, 168319), (2396, 160170), (2810, 136572), (2995, 128136), (3372, 113810), (3594, 106780), (4215, 91048), (4792, 80085), (5339, 71880), (5620, 68286), (5990, 64068), (6744, 56905), (7188, 53390), (8430, 45524), (8985, 42712), (10678, 35940), (11240, 34143), (11381, 33720), (11980, 32034), (14376, 26695), (16017, 23960), (16860, 22762), (17970, 21356)]