30674495520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{21301733}}^1$

素因数の和:21301754

約数の個数: 72

約数和(自身を含む): 104676720876

約数和(自身を除く): 74002225356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 21301733, 42603466, 63905199, 85206932, 106508665, 127810398, 170413864, 191715597, 213017330, 255620796, 319525995, 340827728, 383431194, 426034660, 511241592, 639051990, 681655456, 766862388, 852069320, 958577985, 1022483184, 1278103980, 1533724776, 1704138640, 1917155970, 2044966368, 2556207960, 3067449552, 3408277280, 3834311940, 5112415920, 6134899104, 7668623880, 10224831840, 15337247760, 30674495520]

約数ペア:

[(1, 30674495520), (2, 15337247760), (3, 10224831840), (4, 7668623880), (5, 6134899104), (6, 5112415920), (8, 3834311940), (9, 3408277280), (10, 3067449552), (12, 2556207960), (15, 2044966368), (16, 1917155970), (18, 1704138640), (20, 1533724776), (24, 1278103980), (30, 1022483184), (32, 958577985), (36, 852069320), (40, 766862388), (45, 681655456), (48, 639051990), (60, 511241592), (72, 426034660), (80, 383431194), (90, 340827728), (96, 319525995), (120, 255620796), (144, 213017330), (160, 191715597), (180, 170413864), (240, 127810398), (288, 106508665), (360, 85206932), (480, 63905199), (720, 42603466), (1440, 21301733)]