386915040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3129

約数の個数: 144

約数和(自身を含む): 1335625200

約数和(自身を除く): 948710160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3019, 3204, 3560, 4005, 4272, 5340, 6038, 6408, 7120, 8010, 8544, 9057, 10680, 12076, 12816, 14240, 15095, 16020, 18114, 21360, 24152, 25632, 27171, 30190, 32040, 36228, 42720, 45285, 48304, 54342, 60380, 64080, 72456, 90570, 96608, 108684, 120760, 128160, 135855, 144912, 181140, 217368, 241520, 268691, 271710, 289824, 362280, 434736, 483040, 537382, 543420, 724560, 806073, 869472, 1074764, 1086840, 1343455, 1449120, 1612146, 2149528, 2173680, 2418219, 2686910, 3224292, 4030365, 4299056, 4347360, 4836438, 5373820, 6448584, 8060730, 8598112, 9672876, 10747640, 12091095, 12897168, 16121460, 19345752, 21495280, 24182190, 25794336, 32242920, 38691504, 42990560, 48364380, 64485840, 77383008, 96728760, 128971680, 193457520, 386915040]

約数ペア:

[(1, 386915040), (2, 193457520), (3, 128971680), (4, 96728760), (5, 77383008), (6, 64485840), (8, 48364380), (9, 42990560), (10, 38691504), (12, 32242920), (15, 25794336), (16, 24182190), (18, 21495280), (20, 19345752), (24, 16121460), (30, 12897168), (32, 12091095), (36, 10747640), (40, 9672876), (45, 8598112), (48, 8060730), (60, 6448584), (72, 5373820), (80, 4836438), (89, 4347360), (90, 4299056), (96, 4030365), (120, 3224292), (144, 2686910), (160, 2418219), (178, 2173680), (180, 2149528), (240, 1612146), (267, 1449120), (288, 1343455), (356, 1086840), (360, 1074764), (445, 869472), (480, 806073), (534, 724560), (712, 543420), (720, 537382), (801, 483040), (890, 434736), (1068, 362280), (1335, 289824), (1424, 271710), (1440, 268691), (1602, 241520), (1780, 217368), (2136, 181140), (2670, 144912), (2848, 135855), (3019, 128160), (3204, 120760), (3560, 108684), (4005, 96608), (4272, 90570), (5340, 72456), (6038, 64080), (6408, 60380), (7120, 54342), (8010, 48304), (8544, 45285), (9057, 42720), (10680, 36228), (12076, 32040), (12816, 30190), (14240, 27171), (15095, 25632), (16020, 24152), (18114, 21360)]