71526480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 240413184

約数和(自身を除く): 168886704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 373, 376, 408, 470, 510, 564, 680, 705, 746, 752, 799, 816, 940, 1020, 1119, 1128, 1360, 1410, 1492, 1598, 1865, 1880, 2040, 2238, 2256, 2397, 2820, 2984, 3196, 3730, 3760, 3995, 4080, 4476, 4794, 5595, 5640, 5968, 6341, 6392, 7460, 7990, 8952, 9588, 11190, 11280, 11985, 12682, 12784, 14920, 15980, 17531, 17904, 19023, 19176, 22380, 23970, 25364, 29840, 31705, 31960, 35062, 38046, 38352, 44760, 47940, 50728, 52593, 63410, 63920, 70124, 76092, 87655, 89520, 95115, 95880, 101456, 105186, 126820, 140248, 152184, 175310, 190230, 191760, 210372, 253640, 262965, 280496, 298027, 304368, 350620, 380460, 420744, 507280, 525930, 596054, 701240, 760920, 841488, 894081, 1051860, 1192108, 1402480, 1490135, 1521840, 1788162, 2103720, 2384216, 2980270, 3576324, 4207440, 4470405, 4768432, 5960540, 7152648, 8940810, 11921080, 14305296, 17881620, 23842160, 35763240, 71526480]

約数ペア:

[(1, 71526480), (2, 35763240), (3, 23842160), (4, 17881620), (5, 14305296), (6, 11921080), (8, 8940810), (10, 7152648), (12, 5960540), (15, 4768432), (16, 4470405), (17, 4207440), (20, 3576324), (24, 2980270), (30, 2384216), (34, 2103720), (40, 1788162), (47, 1521840), (48, 1490135), (51, 1402480), (60, 1192108), (68, 1051860), (80, 894081), (85, 841488), (94, 760920), (102, 701240), (120, 596054), (136, 525930), (141, 507280), (170, 420744), (188, 380460), (204, 350620), (235, 304368), (240, 298027), (255, 280496), (272, 262965), (282, 253640), (340, 210372), (373, 191760), (376, 190230), (408, 175310), (470, 152184), (510, 140248), (564, 126820), (680, 105186), (705, 101456), (746, 95880), (752, 95115), (799, 89520), (816, 87655), (940, 76092), (1020, 70124), (1119, 63920), (1128, 63410), (1360, 52593), (1410, 50728), (1492, 47940), (1598, 44760), (1865, 38352), (1880, 38046), (2040, 35062), (2238, 31960), (2256, 31705), (2397, 29840), (2820, 25364), (2984, 23970), (3196, 22380), (3730, 19176), (3760, 19023), (3995, 17904), (4080, 17531), (4476, 15980), (4794, 14920), (5595, 12784), (5640, 12682), (5968, 11985), (6341, 11280), (6392, 11190), (7460, 9588), (7990, 8952)]