42470880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3888

約数の個数: 96

約数和(自身を含む): 139636224

約数和(自身を除く): 97165344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 3847, 5520, 7694, 11040, 11541, 15388, 19235, 23082, 30776, 38470, 46164, 57705, 61552, 76940, 88481, 92328, 115410, 123104, 153880, 176962, 184656, 230820, 265443, 307760, 353924, 369312, 442405, 461640, 530886, 615520, 707848, 884810, 923280, 1061772, 1327215, 1415696, 1769620, 1846560, 2123544, 2654430, 2831392, 3539240, 4247088, 5308860, 7078480, 8494176, 10617720, 14156960, 21235440, 42470880]

約数ペア:

[(1, 42470880), (2, 21235440), (3, 14156960), (4, 10617720), (5, 8494176), (6, 7078480), (8, 5308860), (10, 4247088), (12, 3539240), (15, 2831392), (16, 2654430), (20, 2123544), (23, 1846560), (24, 1769620), (30, 1415696), (32, 1327215), (40, 1061772), (46, 923280), (48, 884810), (60, 707848), (69, 615520), (80, 530886), (92, 461640), (96, 442405), (115, 369312), (120, 353924), (138, 307760), (160, 265443), (184, 230820), (230, 184656), (240, 176962), (276, 153880), (345, 123104), (368, 115410), (460, 92328), (480, 88481), (552, 76940), (690, 61552), (736, 57705), (920, 46164), (1104, 38470), (1380, 30776), (1840, 23082), (2208, 19235), (2760, 15388), (3680, 11541), (3847, 11040), (5520, 7694)]