3844080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 13637520

約数和(自身を除く): 9793440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 281, 285, 304, 342, 360, 380, 456, 562, 570, 684, 720, 760, 843, 855, 912, 1124, 1140, 1368, 1405, 1520, 1686, 1710, 2248, 2280, 2529, 2736, 2810, 3372, 3420, 4215, 4496, 4560, 5058, 5339, 5620, 6744, 6840, 8430, 10116, 10678, 11240, 12645, 13488, 13680, 16017, 16860, 20232, 21356, 22480, 25290, 26695, 32034, 33720, 40464, 42712, 48051, 50580, 53390, 64068, 67440, 80085, 85424, 96102, 101160, 106780, 128136, 160170, 192204, 202320, 213560, 240255, 256272, 320340, 384408, 427120, 480510, 640680, 768816, 961020, 1281360, 1922040, 3844080]

約数ペア:

[(1, 3844080), (2, 1922040), (3, 1281360), (4, 961020), (5, 768816), (6, 640680), (8, 480510), (9, 427120), (10, 384408), (12, 320340), (15, 256272), (16, 240255), (18, 213560), (19, 202320), (20, 192204), (24, 160170), (30, 128136), (36, 106780), (38, 101160), (40, 96102), (45, 85424), (48, 80085), (57, 67440), (60, 64068), (72, 53390), (76, 50580), (80, 48051), (90, 42712), (95, 40464), (114, 33720), (120, 32034), (144, 26695), (152, 25290), (171, 22480), (180, 21356), (190, 20232), (228, 16860), (240, 16017), (281, 13680), (285, 13488), (304, 12645), (342, 11240), (360, 10678), (380, 10116), (456, 8430), (562, 6840), (570, 6744), (684, 5620), (720, 5339), (760, 5058), (843, 4560), (855, 4496), (912, 4215), (1124, 3420), (1140, 3372), (1368, 2810), (1405, 2736), (1520, 2529), (1686, 2280), (1710, 2248)]