71094480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 228268128

約数和(自身を除く): 157173648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 83, 86, 120, 129, 166, 172, 215, 240, 249, 258, 332, 344, 415, 430, 498, 516, 645, 664, 688, 830, 860, 996, 1032, 1245, 1290, 1328, 1660, 1720, 1992, 2064, 2490, 2580, 3320, 3440, 3569, 3984, 4980, 5160, 6640, 6889, 7138, 9960, 10320, 10707, 13778, 14276, 17845, 19920, 20667, 21414, 27556, 28552, 34445, 35690, 41334, 42828, 53535, 55112, 57104, 68890, 71380, 82668, 85656, 103335, 107070, 110224, 137780, 142760, 165336, 171312, 206670, 214140, 275560, 285520, 296227, 330672, 413340, 428280, 551120, 592454, 826680, 856560, 888681, 1184908, 1481135, 1653360, 1777362, 2369816, 2962270, 3554724, 4443405, 4739632, 5924540, 7109448, 8886810, 11849080, 14218896, 17773620, 23698160, 35547240, 71094480]

約数ペア:

[(1, 71094480), (2, 35547240), (3, 23698160), (4, 17773620), (5, 14218896), (6, 11849080), (8, 8886810), (10, 7109448), (12, 5924540), (15, 4739632), (16, 4443405), (20, 3554724), (24, 2962270), (30, 2369816), (40, 1777362), (43, 1653360), (48, 1481135), (60, 1184908), (80, 888681), (83, 856560), (86, 826680), (120, 592454), (129, 551120), (166, 428280), (172, 413340), (215, 330672), (240, 296227), (249, 285520), (258, 275560), (332, 214140), (344, 206670), (415, 171312), (430, 165336), (498, 142760), (516, 137780), (645, 110224), (664, 107070), (688, 103335), (830, 85656), (860, 82668), (996, 71380), (1032, 68890), (1245, 57104), (1290, 55112), (1328, 53535), (1660, 42828), (1720, 41334), (1992, 35690), (2064, 34445), (2490, 28552), (2580, 27556), (3320, 21414), (3440, 20667), (3569, 19920), (3984, 17845), (4980, 14276), (5160, 13778), (6640, 10707), (6889, 10320), (7138, 9960)]