928384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15709

約数の個数: 160

約数和(自身を含む): 3262707840

約数和(自身を除く): 2334323760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 15661, 19760, 29640, 31322, 46983, 59280, 62644, 78305, 93966, 125288, 156610, 187932, 203593, 234915, 250576, 297559, 313220, 375864, 407186, 469830, 595118, 610779, 626440, 751728, 814372, 892677, 939660, 1017965, 1190236, 1221558, 1252880, 1487795, 1628744, 1785354, 1879320, 2035930, 2380472, 2443116, 2975590, 3053895, 3257488, 3570708, 3758640, 3868267, 4071860, 4463385, 4760944, 4886232, 5951180, 6107790, 7141416, 7736534, 8143720, 8926770, 9772464, 11604801, 11902360, 12215580, 14282832, 15473068, 16287440, 17853540, 19341335, 23209602, 23804720, 24431160, 30946136, 35707080, 38682670, 46419204, 48862320, 58024005, 61892272, 71414160, 77365340, 92838408, 116048010, 154730680, 185676816, 232096020, 309461360, 464192040, 928384080]

約数ペア:

[(1, 928384080), (2, 464192040), (3, 309461360), (4, 232096020), (5, 185676816), (6, 154730680), (8, 116048010), (10, 92838408), (12, 77365340), (13, 71414160), (15, 61892272), (16, 58024005), (19, 48862320), (20, 46419204), (24, 38682670), (26, 35707080), (30, 30946136), (38, 24431160), (39, 23804720), (40, 23209602), (48, 19341335), (52, 17853540), (57, 16287440), (60, 15473068), (65, 14282832), (76, 12215580), (78, 11902360), (80, 11604801), (95, 9772464), (104, 8926770), (114, 8143720), (120, 7736534), (130, 7141416), (152, 6107790), (156, 5951180), (190, 4886232), (195, 4760944), (208, 4463385), (228, 4071860), (240, 3868267), (247, 3758640), (260, 3570708), (285, 3257488), (304, 3053895), (312, 2975590), (380, 2443116), (390, 2380472), (456, 2035930), (494, 1879320), (520, 1785354), (570, 1628744), (624, 1487795), (741, 1252880), (760, 1221558), (780, 1190236), (912, 1017965), (988, 939660), (1040, 892677), (1140, 814372), (1235, 751728), (1482, 626440), (1520, 610779), (1560, 595118), (1976, 469830), (2280, 407186), (2470, 375864), (2964, 313220), (3120, 297559), (3705, 250576), (3952, 234915), (4560, 203593), (4940, 187932), (5928, 156610), (7410, 125288), (9880, 93966), (11856, 78305), (14820, 62644), (15661, 59280), (19760, 46983), (29640, 31322)]