146046720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 473733792

約数和(自身を除く): 327687072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 521, 584, 640, 730, 768, 876, 960, 1042, 1095, 1168, 1280, 1460, 1563, 1752, 1920, 2084, 2190, 2336, 2605, 2920, 3126, 3504, 3840, 4168, 4380, 4672, 5210, 5840, 6252, 7008, 7815, 8336, 8760, 9344, 10420, 11680, 12504, 14016, 15630, 16672, 17520, 18688, 20840, 23360, 25008, 28032, 31260, 33344, 35040, 38033, 41680, 46720, 50016, 56064, 62520, 66688, 70080, 76066, 83360, 93440, 100032, 114099, 125040, 133376, 140160, 152132, 166720, 190165, 200064, 228198, 250080, 280320, 304264, 333440, 380330, 400128, 456396, 500160, 570495, 608528, 666880, 760660, 912792, 1000320, 1140990, 1217056, 1521320, 1825584, 2000640, 2281980, 2434112, 3042640, 3651168, 4563960, 4868224, 6085280, 7302336, 9127920, 9736448, 12170560, 14604672, 18255840, 24341120, 29209344, 36511680, 48682240, 73023360, 146046720]

約数ペア:

[(1, 146046720), (2, 73023360), (3, 48682240), (4, 36511680), (5, 29209344), (6, 24341120), (8, 18255840), (10, 14604672), (12, 12170560), (15, 9736448), (16, 9127920), (20, 7302336), (24, 6085280), (30, 4868224), (32, 4563960), (40, 3651168), (48, 3042640), (60, 2434112), (64, 2281980), (73, 2000640), (80, 1825584), (96, 1521320), (120, 1217056), (128, 1140990), (146, 1000320), (160, 912792), (192, 760660), (219, 666880), (240, 608528), (256, 570495), (292, 500160), (320, 456396), (365, 400128), (384, 380330), (438, 333440), (480, 304264), (521, 280320), (584, 250080), (640, 228198), (730, 200064), (768, 190165), (876, 166720), (960, 152132), (1042, 140160), (1095, 133376), (1168, 125040), (1280, 114099), (1460, 100032), (1563, 93440), (1752, 83360), (1920, 76066), (2084, 70080), (2190, 66688), (2336, 62520), (2605, 56064), (2920, 50016), (3126, 46720), (3504, 41680), (3840, 38033), (4168, 35040), (4380, 33344), (4672, 31260), (5210, 28032), (5840, 25008), (6252, 23360), (7008, 20840), (7815, 18688), (8336, 17520), (8760, 16672), (9344, 15630), (10420, 14016), (11680, 12504)]