146973360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 484968960

約数和(自身を除く): 337995600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 190, 193, 228, 240, 285, 304, 334, 380, 386, 456, 501, 570, 579, 668, 760, 772, 835, 912, 965, 1002, 1140, 1158, 1336, 1520, 1544, 1670, 1930, 2004, 2280, 2316, 2505, 2672, 2895, 3088, 3173, 3340, 3667, 3860, 4008, 4560, 4632, 5010, 5790, 6346, 6680, 7334, 7720, 8016, 9264, 9519, 10020, 11001, 11580, 12692, 13360, 14668, 15440, 15865, 18335, 19038, 20040, 22002, 23160, 25384, 29336, 31730, 32231, 36670, 38076, 40080, 44004, 46320, 47595, 50768, 55005, 58672, 63460, 64462, 73340, 76152, 88008, 95190, 96693, 110010, 126920, 128924, 146680, 152304, 161155, 176016, 190380, 193386, 220020, 253840, 257848, 293360, 322310, 380760, 386772, 440040, 483465, 515696, 612389, 644620, 761520, 773544, 880080, 966930, 1224778, 1289240, 1547088, 1837167, 1933860, 2449556, 2578480, 3061945, 3674334, 3867720, 4899112, 6123890, 7348668, 7735440, 9185835, 9798224, 12247780, 14697336, 18371670, 24495560, 29394672, 36743340, 48991120, 73486680, 146973360]

約数ペア:

[(1, 146973360), (2, 73486680), (3, 48991120), (4, 36743340), (5, 29394672), (6, 24495560), (8, 18371670), (10, 14697336), (12, 12247780), (15, 9798224), (16, 9185835), (19, 7735440), (20, 7348668), (24, 6123890), (30, 4899112), (38, 3867720), (40, 3674334), (48, 3061945), (57, 2578480), (60, 2449556), (76, 1933860), (80, 1837167), (95, 1547088), (114, 1289240), (120, 1224778), (152, 966930), (167, 880080), (190, 773544), (193, 761520), (228, 644620), (240, 612389), (285, 515696), (304, 483465), (334, 440040), (380, 386772), (386, 380760), (456, 322310), (501, 293360), (570, 257848), (579, 253840), (668, 220020), (760, 193386), (772, 190380), (835, 176016), (912, 161155), (965, 152304), (1002, 146680), (1140, 128924), (1158, 126920), (1336, 110010), (1520, 96693), (1544, 95190), (1670, 88008), (1930, 76152), (2004, 73340), (2280, 64462), (2316, 63460), (2505, 58672), (2672, 55005), (2895, 50768), (3088, 47595), (3173, 46320), (3340, 44004), (3667, 40080), (3860, 38076), (4008, 36670), (4560, 32231), (4632, 31730), (5010, 29336), (5790, 25384), (6346, 23160), (6680, 22002), (7334, 20040), (7720, 19038), (8016, 18335), (9264, 15865), (9519, 15440), (10020, 14668), (11001, 13360), (11580, 12692)]