146216320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 376747200

約数和(自身を除く): 230530880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 128, 136, 151, 160, 170, 178, 272, 302, 320, 340, 356, 445, 544, 604, 640, 680, 712, 755, 890, 1088, 1208, 1360, 1424, 1510, 1513, 1780, 2176, 2416, 2567, 2720, 2848, 3020, 3026, 3560, 4832, 5134, 5440, 5696, 6040, 6052, 7120, 7565, 9664, 10268, 10880, 11392, 12080, 12104, 12835, 13439, 14240, 15130, 19328, 20536, 24160, 24208, 25670, 26878, 28480, 30260, 41072, 48320, 48416, 51340, 53756, 56960, 60520, 67195, 82144, 96640, 96832, 102680, 107512, 121040, 134390, 164288, 193664, 205360, 215024, 228463, 242080, 268780, 328576, 410720, 430048, 456926, 484160, 537560, 821440, 860096, 913852, 968320, 1075120, 1142315, 1642880, 1720192, 1827704, 2150240, 2284630, 3655408, 4300480, 4569260, 7310816, 8600960, 9138520, 14621632, 18277040, 29243264, 36554080, 73108160, 146216320]

約数ペア:

[(1, 146216320), (2, 73108160), (4, 36554080), (5, 29243264), (8, 18277040), (10, 14621632), (16, 9138520), (17, 8600960), (20, 7310816), (32, 4569260), (34, 4300480), (40, 3655408), (64, 2284630), (68, 2150240), (80, 1827704), (85, 1720192), (89, 1642880), (128, 1142315), (136, 1075120), (151, 968320), (160, 913852), (170, 860096), (178, 821440), (272, 537560), (302, 484160), (320, 456926), (340, 430048), (356, 410720), (445, 328576), (544, 268780), (604, 242080), (640, 228463), (680, 215024), (712, 205360), (755, 193664), (890, 164288), (1088, 134390), (1208, 121040), (1360, 107512), (1424, 102680), (1510, 96832), (1513, 96640), (1780, 82144), (2176, 67195), (2416, 60520), (2567, 56960), (2720, 53756), (2848, 51340), (3020, 48416), (3026, 48320), (3560, 41072), (4832, 30260), (5134, 28480), (5440, 26878), (5696, 25670), (6040, 24208), (6052, 24160), (7120, 20536), (7565, 19328), (9664, 15130), (10268, 14240), (10880, 13439), (11392, 12835), (12080, 12104)]