146970240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 480150720

約数和(自身を除く): 333180480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1867, 1920, 1968, 2460, 2624, 3280, 3734, 3936, 4920, 5248, 5601, 6560, 7468, 7872, 9335, 9840, 11202, 13120, 14936, 15744, 18670, 19680, 22404, 26240, 28005, 29872, 37340, 39360, 44808, 56010, 59744, 74680, 76547, 78720, 89616, 112020, 119488, 149360, 153094, 179232, 224040, 229641, 238976, 298720, 306188, 358464, 382735, 448080, 459282, 597440, 612376, 716928, 765470, 896160, 918564, 1148205, 1194880, 1224752, 1530940, 1792320, 1837128, 2296410, 2449504, 3061880, 3584640, 3674256, 4592820, 4899008, 6123760, 7348512, 9185640, 9798016, 12247520, 14697024, 18371280, 24495040, 29394048, 36742560, 48990080, 73485120, 146970240]

約数ペア:

[(1, 146970240), (2, 73485120), (3, 48990080), (4, 36742560), (5, 29394048), (6, 24495040), (8, 18371280), (10, 14697024), (12, 12247520), (15, 9798016), (16, 9185640), (20, 7348512), (24, 6123760), (30, 4899008), (32, 4592820), (40, 3674256), (41, 3584640), (48, 3061880), (60, 2449504), (64, 2296410), (80, 1837128), (82, 1792320), (96, 1530940), (120, 1224752), (123, 1194880), (128, 1148205), (160, 918564), (164, 896160), (192, 765470), (205, 716928), (240, 612376), (246, 597440), (320, 459282), (328, 448080), (384, 382735), (410, 358464), (480, 306188), (492, 298720), (615, 238976), (640, 229641), (656, 224040), (820, 179232), (960, 153094), (984, 149360), (1230, 119488), (1312, 112020), (1640, 89616), (1867, 78720), (1920, 76547), (1968, 74680), (2460, 59744), (2624, 56010), (3280, 44808), (3734, 39360), (3936, 37340), (4920, 29872), (5248, 28005), (5601, 26240), (6560, 22404), (7468, 19680), (7872, 18670), (9335, 15744), (9840, 14936), (11202, 13120)]