73037520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 180

約数和(自身を含む): 259794756

約数和(自身を除く): 186757236

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, 281, 285, 304, 342, 360, 361, 380, 456, 562, 570, 684, 720, 722, 760, 843, 855, 912, 1083, 1124, 1140, 1368, 1405, 1444, 1520, 1686, 1710, 1805, 2166, 2248, 2280, 2529, 2736, 2810, 2888, 3249, 3372, 3420, 3610, 4215, 4332, 4496, 4560, 5058, 5339, 5415, 5620, 5776, 6498, 6744, 6840, 7220, 8430, 8664, 10116, 10678, 10830, 11240, 12645, 12996, 13488, 13680, 14440, 16017, 16245, 16860, 17328, 20232, 21356, 21660, 22480, 25290, 25992, 26695, 28880, 32034, 32490, 33720, 40464, 42712, 43320, 48051, 50580, 51984, 53390, 64068, 64980, 67440, 80085, 85424, 86640, 96102, 101160, 101441, 106780, 128136, 129960, 160170, 192204, 202320, 202882, 213560, 240255, 256272, 259920, 304323, 320340, 384408, 405764, 427120, 480510, 507205, 608646, 640680, 768816, 811528, 912969, 961020, 1014410, 1217292, 1281360, 1521615, 1623056, 1825938, 1922040, 2028820, 2434584, 3043230, 3651876, 3844080, 4057640, 4564845, 4869168, 6086460, 7303752, 8115280, 9129690, 12172920, 14607504, 18259380, 24345840, 36518760, 73037520]

約数ペア:

[(1, 73037520), (2, 36518760), (3, 24345840), (4, 18259380), (5, 14607504), (6, 12172920), (8, 9129690), (9, 8115280), (10, 7303752), (12, 6086460), (15, 4869168), (16, 4564845), (18, 4057640), (19, 3844080), (20, 3651876), (24, 3043230), (30, 2434584), (36, 2028820), (38, 1922040), (40, 1825938), (45, 1623056), (48, 1521615), (57, 1281360), (60, 1217292), (72, 1014410), (76, 961020), (80, 912969), (90, 811528), (95, 768816), (114, 640680), (120, 608646), (144, 507205), (152, 480510), (171, 427120), (180, 405764), (190, 384408), (228, 320340), (240, 304323), (281, 259920), (285, 256272), (304, 240255), (342, 213560), (360, 202882), (361, 202320), (380, 192204), (456, 160170), (562, 129960), (570, 128136), (684, 106780), (720, 101441), (722, 101160), (760, 96102), (843, 86640), (855, 85424), (912, 80085), (1083, 67440), (1124, 64980), (1140, 64068), (1368, 53390), (1405, 51984), (1444, 50580), (1520, 48051), (1686, 43320), (1710, 42712), (1805, 40464), (2166, 33720), (2248, 32490), (2280, 32034), (2529, 28880), (2736, 26695), (2810, 25992), (2888, 25290), (3249, 22480), (3372, 21660), (3420, 21356), (3610, 20232), (4215, 17328), (4332, 16860), (4496, 16245), (4560, 16017), (5058, 14440), (5339, 13680), (5415, 13488), (5620, 12996), (5776, 12645), (6498, 11240), (6744, 10830), (6840, 10678), (7220, 10116), (8430, 8664)]