380796480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7001

約数の個数: 168

約数和(自身を含む): 1378915200

約数和(自身を除く): 998118720

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, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 6959, 9120, 10944, 13680, 13918, 18240, 20877, 27360, 27836, 34795, 41754, 54720, 55672, 62631, 69590, 83508, 104385, 111344, 125262, 132221, 139180, 167016, 208770, 222688, 250524, 264442, 278360, 313155, 334032, 396663, 417540, 445376, 501048, 528884, 556720, 626310, 661105, 668064, 793326, 835080, 1002096, 1057768, 1113440, 1189989, 1252620, 1322210, 1336128, 1586652, 1670160, 1983315, 2004192, 2115536, 2226880, 2379978, 2505240, 2644420, 3173304, 3340320, 3966630, 4008384, 4231072, 4759956, 5010480, 5288840, 5949945, 6346608, 6680640, 7933260, 8462144, 9519912, 10020960, 10577680, 11899890, 12693216, 15866520, 19039824, 20041920, 21155360, 23799780, 25386432, 31733040, 38079648, 42310720, 47599560, 63466080, 76159296, 95199120, 126932160, 190398240, 380796480]

約数ペア:

[(1, 380796480), (2, 190398240), (3, 126932160), (4, 95199120), (5, 76159296), (6, 63466080), (8, 47599560), (9, 42310720), (10, 38079648), (12, 31733040), (15, 25386432), (16, 23799780), (18, 21155360), (19, 20041920), (20, 19039824), (24, 15866520), (30, 12693216), (32, 11899890), (36, 10577680), (38, 10020960), (40, 9519912), (45, 8462144), (48, 7933260), (57, 6680640), (60, 6346608), (64, 5949945), (72, 5288840), (76, 5010480), (80, 4759956), (90, 4231072), (95, 4008384), (96, 3966630), (114, 3340320), (120, 3173304), (144, 2644420), (152, 2505240), (160, 2379978), (171, 2226880), (180, 2115536), (190, 2004192), (192, 1983315), (228, 1670160), (240, 1586652), (285, 1336128), (288, 1322210), (304, 1252620), (320, 1189989), (342, 1113440), (360, 1057768), (380, 1002096), (456, 835080), (480, 793326), (570, 668064), (576, 661105), (608, 626310), (684, 556720), (720, 528884), (760, 501048), (855, 445376), (912, 417540), (960, 396663), (1140, 334032), (1216, 313155), (1368, 278360), (1440, 264442), (1520, 250524), (1710, 222688), (1824, 208770), (2280, 167016), (2736, 139180), (2880, 132221), (3040, 125262), (3420, 111344), (3648, 104385), (4560, 83508), (5472, 69590), (6080, 62631), (6840, 55672), (6959, 54720), (9120, 41754), (10944, 34795), (13680, 27836), (13918, 27360), (18240, 20877)]