671036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5197}}^1$

素因数の和:5484

約数の個数: 96

約数和(自身を含む): 2122031520

約数和(自身を除く): 1450994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5197, 5380, 6456, 8070, 8608, 10394, 10760, 12912, 15591, 16140, 20788, 21520, 25824, 25985, 31182, 32280, 41576, 43040, 51970, 62364, 64560, 77955, 83152, 103940, 124728, 129120, 155910, 166304, 207880, 249456, 311820, 415760, 498912, 623640, 831520, 1247280, 1397993, 2494560, 2795986, 4193979, 5591972, 6989965, 8387958, 11183944, 13979930, 16775916, 20969895, 22367888, 27959860, 33551832, 41939790, 44735776, 55919720, 67103664, 83879580, 111839440, 134207328, 167759160, 223678880, 335518320, 671036640]

約数ペア:

[(1, 671036640), (2, 335518320), (3, 223678880), (4, 167759160), (5, 134207328), (6, 111839440), (8, 83879580), (10, 67103664), (12, 55919720), (15, 44735776), (16, 41939790), (20, 33551832), (24, 27959860), (30, 22367888), (32, 20969895), (40, 16775916), (48, 13979930), (60, 11183944), (80, 8387958), (96, 6989965), (120, 5591972), (160, 4193979), (240, 2795986), (269, 2494560), (480, 1397993), (538, 1247280), (807, 831520), (1076, 623640), (1345, 498912), (1614, 415760), (2152, 311820), (2690, 249456), (3228, 207880), (4035, 166304), (4304, 155910), (5197, 129120), (5380, 124728), (6456, 103940), (8070, 83152), (8608, 77955), (10394, 64560), (10760, 62364), (12912, 51970), (15591, 43040), (16140, 41576), (20788, 32280), (21520, 31182), (25824, 25985)]