147114720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 216

約数和(自身を含む): 531714456

約数和(自身を除く): 384599736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 283, 285, 288, 304, 342, 360, 361, 380, 456, 480, 566, 570, 608, 684, 720, 722, 760, 849, 855, 912, 1083, 1132, 1140, 1368, 1415, 1440, 1444, 1520, 1698, 1710, 1805, 1824, 2166, 2264, 2280, 2547, 2736, 2830, 2888, 3040, 3249, 3396, 3420, 3610, 4245, 4332, 4528, 4560, 5094, 5377, 5415, 5472, 5660, 5776, 6498, 6792, 6840, 7220, 8490, 8664, 9056, 9120, 10188, 10754, 10830, 11320, 11552, 12735, 12996, 13584, 13680, 14440, 16131, 16245, 16980, 17328, 20376, 21508, 21660, 22640, 25470, 25992, 26885, 27168, 27360, 28880, 32262, 32490, 33960, 34656, 40752, 43016, 43320, 45280, 48393, 50940, 51984, 53770, 57760, 64524, 64980, 67920, 80655, 81504, 86032, 86640, 96786, 101880, 102163, 103968, 107540, 129048, 129960, 135840, 161310, 172064, 173280, 193572, 203760, 204326, 215080, 241965, 258096, 259920, 306489, 322620, 387144, 407520, 408652, 430160, 483930, 510815, 516192, 519840, 612978, 645240, 774288, 817304, 860320, 919467, 967860, 1021630, 1225956, 1290480, 1532445, 1548576, 1634608, 1838934, 1935720, 2043260, 2451912, 2580960, 3064890, 3269216, 3677868, 3871440, 4086520, 4597335, 4903824, 6129780, 7355736, 7742880, 8173040, 9194670, 9807648, 12259560, 14711472, 16346080, 18389340, 24519120, 29422944, 36778680, 49038240, 73557360, 147114720]

約数ペア:

[(1, 147114720), (2, 73557360), (3, 49038240), (4, 36778680), (5, 29422944), (6, 24519120), (8, 18389340), (9, 16346080), (10, 14711472), (12, 12259560), (15, 9807648), (16, 9194670), (18, 8173040), (19, 7742880), (20, 7355736), (24, 6129780), (30, 4903824), (32, 4597335), (36, 4086520), (38, 3871440), (40, 3677868), (45, 3269216), (48, 3064890), (57, 2580960), (60, 2451912), (72, 2043260), (76, 1935720), (80, 1838934), (90, 1634608), (95, 1548576), (96, 1532445), (114, 1290480), (120, 1225956), (144, 1021630), (152, 967860), (160, 919467), (171, 860320), (180, 817304), (190, 774288), (228, 645240), (240, 612978), (283, 519840), (285, 516192), (288, 510815), (304, 483930), (342, 430160), (360, 408652), (361, 407520), (380, 387144), (456, 322620), (480, 306489), (566, 259920), (570, 258096), (608, 241965), (684, 215080), (720, 204326), (722, 203760), (760, 193572), (849, 173280), (855, 172064), (912, 161310), (1083, 135840), (1132, 129960), (1140, 129048), (1368, 107540), (1415, 103968), (1440, 102163), (1444, 101880), (1520, 96786), (1698, 86640), (1710, 86032), (1805, 81504), (1824, 80655), (2166, 67920), (2264, 64980), (2280, 64524), (2547, 57760), (2736, 53770), (2830, 51984), (2888, 50940), (3040, 48393), (3249, 45280), (3396, 43320), (3420, 43016), (3610, 40752), (4245, 34656), (4332, 33960), (4528, 32490), (4560, 32262), (5094, 28880), (5377, 27360), (5415, 27168), (5472, 26885), (5660, 25992), (5776, 25470), (6498, 22640), (6792, 21660), (6840, 21508), (7220, 20376), (8490, 17328), (8664, 16980), (9056, 16245), (9120, 16131), (10188, 14440), (10754, 13680), (10830, 13584), (11320, 12996), (11552, 12735)]