30953280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 112

約数和(自身を含む): 103510080

約数和(自身を除く): 72556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1697, 1824, 2280, 3040, 3394, 3648, 4560, 5091, 6080, 6788, 8485, 9120, 10182, 13576, 16970, 18240, 20364, 25455, 27152, 32243, 33940, 40728, 50910, 54304, 64486, 67880, 81456, 96729, 101820, 108608, 128972, 135760, 161215, 162912, 193458, 203640, 257944, 271520, 322430, 325824, 386916, 407280, 483645, 515888, 543040, 644860, 773832, 814560, 967290, 1031776, 1289720, 1547664, 1629120, 1934580, 2063552, 2579440, 3095328, 3869160, 5158880, 6190656, 7738320, 10317760, 15476640, 30953280]

約数ペア:

[(1, 30953280), (2, 15476640), (3, 10317760), (4, 7738320), (5, 6190656), (6, 5158880), (8, 3869160), (10, 3095328), (12, 2579440), (15, 2063552), (16, 1934580), (19, 1629120), (20, 1547664), (24, 1289720), (30, 1031776), (32, 967290), (38, 814560), (40, 773832), (48, 644860), (57, 543040), (60, 515888), (64, 483645), (76, 407280), (80, 386916), (95, 325824), (96, 322430), (114, 271520), (120, 257944), (152, 203640), (160, 193458), (190, 162912), (192, 161215), (228, 135760), (240, 128972), (285, 108608), (304, 101820), (320, 96729), (380, 81456), (456, 67880), (480, 64486), (570, 54304), (608, 50910), (760, 40728), (912, 33940), (960, 32243), (1140, 27152), (1216, 25455), (1520, 20364), (1697, 18240), (1824, 16970), (2280, 13576), (3040, 10182), (3394, 9120), (3648, 8485), (4560, 6788), (5091, 6080)]