73557360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 261637272

約数和(自身を除く): 188079912

約数列:

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

約数ペア:

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