143368320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 319303680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 839, 890, 960, 1068, 1335, 1424, 1678, 1780, 1920, 2136, 2517, 2670, 2848, 3356, 3560, 4195, 4272, 5034, 5340, 5696, 6712, 7120, 8390, 8544, 10068, 10680, 11392, 12585, 13424, 14240, 16780, 17088, 20136, 21360, 25170, 26848, 28480, 33560, 34176, 40272, 42720, 50340, 53696, 56960, 67120, 74671, 80544, 85440, 100680, 107392, 134240, 149342, 161088, 170880, 201360, 224013, 268480, 298684, 322176, 373355, 402720, 448026, 536960, 597368, 746710, 805440, 896052, 1120065, 1194736, 1493420, 1610880, 1792104, 2240130, 2389472, 2986840, 3584208, 4480260, 4778944, 5973680, 7168416, 8960520, 9557888, 11947360, 14336832, 17921040, 23894720, 28673664, 35842080, 47789440, 71684160, 143368320]

約数ペア:

[(1, 143368320), (2, 71684160), (3, 47789440), (4, 35842080), (5, 28673664), (6, 23894720), (8, 17921040), (10, 14336832), (12, 11947360), (15, 9557888), (16, 8960520), (20, 7168416), (24, 5973680), (30, 4778944), (32, 4480260), (40, 3584208), (48, 2986840), (60, 2389472), (64, 2240130), (80, 1792104), (89, 1610880), (96, 1493420), (120, 1194736), (128, 1120065), (160, 896052), (178, 805440), (192, 746710), (240, 597368), (267, 536960), (320, 448026), (356, 402720), (384, 373355), (445, 322176), (480, 298684), (534, 268480), (640, 224013), (712, 201360), (839, 170880), (890, 161088), (960, 149342), (1068, 134240), (1335, 107392), (1424, 100680), (1678, 85440), (1780, 80544), (1920, 74671), (2136, 67120), (2517, 56960), (2670, 53696), (2848, 50340), (3356, 42720), (3560, 40272), (4195, 34176), (4272, 33560), (5034, 28480), (5340, 26848), (5696, 25170), (6712, 21360), (7120, 20136), (8390, 17088), (8544, 16780), (10068, 14240), (10680, 13424), (11392, 12585)]