375967440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9202

約数の個数: 160

約数和(自身を含む): 1363305600

約数和(自身を除く): 987338160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9161, 10260, 13680, 18322, 20520, 27483, 36644, 41040, 45805, 54966, 73288, 82449, 91610, 109932, 137415, 146576, 164898, 174059, 183220, 219864, 247347, 274830, 329796, 348118, 366440, 412245, 439728, 494694, 522177, 549660, 659592, 696236, 732880, 824490, 870295, 989388, 1044354, 1099320, 1236735, 1319184, 1392472, 1566531, 1648980, 1740590, 1978776, 2088708, 2198640, 2473470, 2610885, 2784944, 3133062, 3297960, 3481180, 3957552, 4177416, 4699593, 4946940, 5221770, 6266124, 6595920, 6962360, 7832655, 8354832, 9399186, 9893880, 10443540, 12532248, 13924720, 15665310, 18798372, 19787760, 20887080, 23497965, 25064496, 31330620, 37596744, 41774160, 46995930, 62661240, 75193488, 93991860, 125322480, 187983720, 375967440]

約数ペア:

[(1, 375967440), (2, 187983720), (3, 125322480), (4, 93991860), (5, 75193488), (6, 62661240), (8, 46995930), (9, 41774160), (10, 37596744), (12, 31330620), (15, 25064496), (16, 23497965), (18, 20887080), (19, 19787760), (20, 18798372), (24, 15665310), (27, 13924720), (30, 12532248), (36, 10443540), (38, 9893880), (40, 9399186), (45, 8354832), (48, 7832655), (54, 6962360), (57, 6595920), (60, 6266124), (72, 5221770), (76, 4946940), (80, 4699593), (90, 4177416), (95, 3957552), (108, 3481180), (114, 3297960), (120, 3133062), (135, 2784944), (144, 2610885), (152, 2473470), (171, 2198640), (180, 2088708), (190, 1978776), (216, 1740590), (228, 1648980), (240, 1566531), (270, 1392472), (285, 1319184), (304, 1236735), (342, 1099320), (360, 1044354), (380, 989388), (432, 870295), (456, 824490), (513, 732880), (540, 696236), (570, 659592), (684, 549660), (720, 522177), (760, 494694), (855, 439728), (912, 412245), (1026, 366440), (1080, 348118), (1140, 329796), (1368, 274830), (1520, 247347), (1710, 219864), (2052, 183220), (2160, 174059), (2280, 164898), (2565, 146576), (2736, 137415), (3420, 109932), (4104, 91610), (4560, 82449), (5130, 73288), (6840, 54966), (8208, 45805), (9161, 41040), (10260, 36644), (13680, 27483), (18322, 20520)]