895237440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49081}}^1$

素因数の和:49120

約数の個数: 112

約数和(自身を含む): 2992038720

約数和(自身を除く): 2096801280

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, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 49081, 98162, 147243, 196324, 245405, 294486, 392648, 490810, 588972, 736215, 785296, 932539, 981620, 1177944, 1472430, 1570592, 1865078, 1963240, 2355888, 2797617, 2944860, 3141184, 3730156, 3926480, 4662695, 4711776, 5595234, 5889720, 7460312, 7852960, 9325390, 9423552, 11190468, 11779440, 13988085, 14920624, 15705920, 18650780, 22380936, 23558880, 27976170, 29841248, 37301560, 44761872, 47117760, 55952340, 59682496, 74603120, 89523744, 111904680, 149206240, 179047488, 223809360, 298412480, 447618720, 895237440]

約数ペア:

[(1, 895237440), (2, 447618720), (3, 298412480), (4, 223809360), (5, 179047488), (6, 149206240), (8, 111904680), (10, 89523744), (12, 74603120), (15, 59682496), (16, 55952340), (19, 47117760), (20, 44761872), (24, 37301560), (30, 29841248), (32, 27976170), (38, 23558880), (40, 22380936), (48, 18650780), (57, 15705920), (60, 14920624), (64, 13988085), (76, 11779440), (80, 11190468), (95, 9423552), (96, 9325390), (114, 7852960), (120, 7460312), (152, 5889720), (160, 5595234), (190, 4711776), (192, 4662695), (228, 3926480), (240, 3730156), (285, 3141184), (304, 2944860), (320, 2797617), (380, 2355888), (456, 1963240), (480, 1865078), (570, 1570592), (608, 1472430), (760, 1177944), (912, 981620), (960, 932539), (1140, 785296), (1216, 736215), (1520, 588972), (1824, 490810), (2280, 392648), (3040, 294486), (3648, 245405), (4560, 196324), (6080, 147243), (9120, 98162), (18240, 49081)]