65367840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 222953472

約数和(自身を除く): 157585632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 191, 230, 240, 248, 276, 310, 345, 368, 372, 382, 460, 465, 480, 496, 552, 573, 620, 690, 713, 736, 744, 764, 920, 930, 955, 992, 1104, 1146, 1240, 1380, 1426, 1488, 1528, 1840, 1860, 1910, 2139, 2208, 2292, 2480, 2760, 2852, 2865, 2976, 3056, 3565, 3680, 3720, 3820, 4278, 4393, 4584, 4960, 5520, 5704, 5730, 5921, 6112, 7130, 7440, 7640, 8556, 8786, 9168, 10695, 11040, 11408, 11460, 11842, 13179, 14260, 14880, 15280, 17112, 17572, 17763, 18336, 21390, 21965, 22816, 22920, 23684, 26358, 28520, 29605, 30560, 34224, 35144, 35526, 42780, 43930, 45840, 47368, 52716, 57040, 59210, 65895, 68448, 70288, 71052, 85560, 87860, 88815, 91680, 94736, 105432, 114080, 118420, 131790, 136183, 140576, 142104, 171120, 175720, 177630, 189472, 210864, 236840, 263580, 272366, 284208, 342240, 351440, 355260, 408549, 421728, 473680, 527160, 544732, 568416, 680915, 702880, 710520, 817098, 947360, 1054320, 1089464, 1361830, 1421040, 1634196, 2042745, 2108640, 2178928, 2723660, 2842080, 3268392, 4085490, 4357856, 5447320, 6536784, 8170980, 10894640, 13073568, 16341960, 21789280, 32683920, 65367840]

約数ペア:

[(1, 65367840), (2, 32683920), (3, 21789280), (4, 16341960), (5, 13073568), (6, 10894640), (8, 8170980), (10, 6536784), (12, 5447320), (15, 4357856), (16, 4085490), (20, 3268392), (23, 2842080), (24, 2723660), (30, 2178928), (31, 2108640), (32, 2042745), (40, 1634196), (46, 1421040), (48, 1361830), (60, 1089464), (62, 1054320), (69, 947360), (80, 817098), (92, 710520), (93, 702880), (96, 680915), (115, 568416), (120, 544732), (124, 527160), (138, 473680), (155, 421728), (160, 408549), (184, 355260), (186, 351440), (191, 342240), (230, 284208), (240, 272366), (248, 263580), (276, 236840), (310, 210864), (345, 189472), (368, 177630), (372, 175720), (382, 171120), (460, 142104), (465, 140576), (480, 136183), (496, 131790), (552, 118420), (573, 114080), (620, 105432), (690, 94736), (713, 91680), (736, 88815), (744, 87860), (764, 85560), (920, 71052), (930, 70288), (955, 68448), (992, 65895), (1104, 59210), (1146, 57040), (1240, 52716), (1380, 47368), (1426, 45840), (1488, 43930), (1528, 42780), (1840, 35526), (1860, 35144), (1910, 34224), (2139, 30560), (2208, 29605), (2292, 28520), (2480, 26358), (2760, 23684), (2852, 22920), (2865, 22816), (2976, 21965), (3056, 21390), (3565, 18336), (3680, 17763), (3720, 17572), (3820, 17112), (4278, 15280), (4393, 14880), (4584, 14260), (4960, 13179), (5520, 11842), (5704, 11460), (5730, 11408), (5921, 11040), (6112, 10695), (7130, 9168), (7440, 8786), (7640, 8556)]