38560320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4463}}^1$

素因数の和:4489

約数の個数: 112

約数和(自身を含む): 136062720

約数和(自身を除く): 97502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4463, 8640, 8926, 13389, 17852, 22315, 26778, 35704, 40167, 44630, 53556, 66945, 71408, 80334, 89260, 107112, 120501, 133890, 142816, 160668, 178520, 200835, 214224, 241002, 267780, 285632, 321336, 357040, 401670, 428448, 482004, 535560, 602505, 642672, 714080, 803340, 856896, 964008, 1071120, 1205010, 1285344, 1428160, 1606680, 1928016, 2142240, 2410020, 2570688, 3213360, 3856032, 4284480, 4820040, 6426720, 7712064, 9640080, 12853440, 19280160, 38560320]

約数ペア:

[(1, 38560320), (2, 19280160), (3, 12853440), (4, 9640080), (5, 7712064), (6, 6426720), (8, 4820040), (9, 4284480), (10, 3856032), (12, 3213360), (15, 2570688), (16, 2410020), (18, 2142240), (20, 1928016), (24, 1606680), (27, 1428160), (30, 1285344), (32, 1205010), (36, 1071120), (40, 964008), (45, 856896), (48, 803340), (54, 714080), (60, 642672), (64, 602505), (72, 535560), (80, 482004), (90, 428448), (96, 401670), (108, 357040), (120, 321336), (135, 285632), (144, 267780), (160, 241002), (180, 214224), (192, 200835), (216, 178520), (240, 160668), (270, 142816), (288, 133890), (320, 120501), (360, 107112), (432, 89260), (480, 80334), (540, 71408), (576, 66945), (720, 53556), (864, 44630), (960, 40167), (1080, 35704), (1440, 26778), (1728, 22315), (2160, 17852), (2880, 13389), (4320, 8926), (4463, 8640)]