45946240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 120294720

約数和(自身を除く): 74348480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 103, 128, 136, 160, 164, 170, 205, 206, 272, 320, 328, 340, 410, 412, 515, 544, 640, 656, 680, 697, 820, 824, 1030, 1088, 1312, 1360, 1394, 1640, 1648, 1751, 2060, 2176, 2624, 2720, 2788, 3280, 3296, 3485, 3502, 4120, 4223, 5248, 5440, 5576, 6560, 6592, 6970, 7004, 8240, 8446, 8755, 10880, 11152, 13120, 13184, 13940, 14008, 16480, 16892, 17510, 21115, 22304, 26240, 27880, 28016, 32960, 33784, 35020, 42230, 44608, 55760, 56032, 65920, 67568, 70040, 71791, 84460, 89216, 111520, 112064, 135136, 140080, 143582, 168920, 223040, 224128, 270272, 280160, 287164, 337840, 358955, 446080, 540544, 560320, 574328, 675680, 717910, 1120640, 1148656, 1351360, 1435820, 2297312, 2702720, 2871640, 4594624, 5743280, 9189248, 11486560, 22973120, 45946240]

約数ペア:

[(1, 45946240), (2, 22973120), (4, 11486560), (5, 9189248), (8, 5743280), (10, 4594624), (16, 2871640), (17, 2702720), (20, 2297312), (32, 1435820), (34, 1351360), (40, 1148656), (41, 1120640), (64, 717910), (68, 675680), (80, 574328), (82, 560320), (85, 540544), (103, 446080), (128, 358955), (136, 337840), (160, 287164), (164, 280160), (170, 270272), (205, 224128), (206, 223040), (272, 168920), (320, 143582), (328, 140080), (340, 135136), (410, 112064), (412, 111520), (515, 89216), (544, 84460), (640, 71791), (656, 70040), (680, 67568), (697, 65920), (820, 56032), (824, 55760), (1030, 44608), (1088, 42230), (1312, 35020), (1360, 33784), (1394, 32960), (1640, 28016), (1648, 27880), (1751, 26240), (2060, 22304), (2176, 21115), (2624, 17510), (2720, 16892), (2788, 16480), (3280, 14008), (3296, 13940), (3485, 13184), (3502, 13120), (4120, 11152), (4223, 10880), (5248, 8755), (5440, 8446), (5576, 8240), (6560, 7004), (6592, 6970)]