38522240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 64

約数和(自身を含む): 96132960

約数和(自身を除く): 57610720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2617, 2944, 3680, 5234, 7360, 10468, 13085, 14720, 20936, 26170, 41872, 52340, 60191, 83744, 104680, 120382, 167488, 209360, 240764, 300955, 334976, 418720, 481528, 601910, 837440, 963056, 1203820, 1674880, 1926112, 2407640, 3852224, 4815280, 7704448, 9630560, 19261120, 38522240]

約数ペア:

[(1, 38522240), (2, 19261120), (4, 9630560), (5, 7704448), (8, 4815280), (10, 3852224), (16, 2407640), (20, 1926112), (23, 1674880), (32, 1203820), (40, 963056), (46, 837440), (64, 601910), (80, 481528), (92, 418720), (115, 334976), (128, 300955), (160, 240764), (184, 209360), (230, 167488), (320, 120382), (368, 104680), (460, 83744), (640, 60191), (736, 52340), (920, 41872), (1472, 26170), (1840, 20936), (2617, 14720), (2944, 13085), (3680, 10468), (5234, 7360)]