84377040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 294838272

約数和(自身を除く): 210461232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1031, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2062, 2480, 2640, 2728, 3093, 3410, 3720, 4092, 4124, 5115, 5155, 5456, 6186, 6820, 7440, 8184, 8248, 10230, 10310, 11341, 12372, 13640, 15465, 16368, 16496, 20460, 20620, 22682, 24744, 27280, 30930, 31961, 34023, 40920, 41240, 45364, 49488, 56705, 61860, 63922, 68046, 81840, 82480, 90728, 95883, 113410, 123720, 127844, 136092, 159805, 170115, 181456, 191766, 226820, 247440, 255688, 272184, 319610, 340230, 351571, 383532, 453640, 479415, 511376, 544368, 639220, 680460, 703142, 767064, 907280, 958830, 1054713, 1278440, 1360920, 1406284, 1534128, 1757855, 1917660, 2109426, 2556880, 2721840, 2812568, 3515710, 3835320, 4218852, 5273565, 5625136, 7031420, 7670640, 8437704, 10547130, 14062840, 16875408, 21094260, 28125680, 42188520, 84377040]

約数ペア:

[(1, 84377040), (2, 42188520), (3, 28125680), (4, 21094260), (5, 16875408), (6, 14062840), (8, 10547130), (10, 8437704), (11, 7670640), (12, 7031420), (15, 5625136), (16, 5273565), (20, 4218852), (22, 3835320), (24, 3515710), (30, 2812568), (31, 2721840), (33, 2556880), (40, 2109426), (44, 1917660), (48, 1757855), (55, 1534128), (60, 1406284), (62, 1360920), (66, 1278440), (80, 1054713), (88, 958830), (93, 907280), (110, 767064), (120, 703142), (124, 680460), (132, 639220), (155, 544368), (165, 511376), (176, 479415), (186, 453640), (220, 383532), (240, 351571), (248, 340230), (264, 319610), (310, 272184), (330, 255688), (341, 247440), (372, 226820), (440, 191766), (465, 181456), (496, 170115), (528, 159805), (620, 136092), (660, 127844), (682, 123720), (744, 113410), (880, 95883), (930, 90728), (1023, 82480), (1031, 81840), (1240, 68046), (1320, 63922), (1364, 61860), (1488, 56705), (1705, 49488), (1860, 45364), (2046, 41240), (2062, 40920), (2480, 34023), (2640, 31961), (2728, 30930), (3093, 27280), (3410, 24744), (3720, 22682), (4092, 20620), (4124, 20460), (5115, 16496), (5155, 16368), (5456, 15465), (6186, 13640), (6820, 12372), (7440, 11341), (8184, 10310), (8248, 10230)]