285094320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4203

約数の個数: 160

約数和(自身を含む): 1034933760

約数和(自身を除く): 749839440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4139, 4305, 4592, 4920, 5740, 6888, 8278, 8610, 9840, 11480, 12417, 13776, 16556, 17220, 20695, 22960, 24834, 28973, 33112, 34440, 41390, 49668, 57946, 62085, 66224, 68880, 82780, 86919, 99336, 115892, 124170, 144865, 165560, 169699, 173838, 198672, 231784, 248340, 289730, 331120, 339398, 347676, 434595, 463568, 496680, 509097, 579460, 678796, 695352, 848495, 869190, 993360, 1018194, 1158920, 1187893, 1357592, 1390704, 1696990, 1738380, 2036388, 2317840, 2375786, 2545485, 2715184, 3393980, 3476760, 3563679, 4072776, 4751572, 5090970, 5939465, 6787960, 6953520, 7127358, 8145552, 9503144, 10181940, 11878930, 13575920, 14254716, 17818395, 19006288, 20363880, 23757860, 28509432, 35636790, 40727760, 47515720, 57018864, 71273580, 95031440, 142547160, 285094320]

約数ペア:

[(1, 285094320), (2, 142547160), (3, 95031440), (4, 71273580), (5, 57018864), (6, 47515720), (7, 40727760), (8, 35636790), (10, 28509432), (12, 23757860), (14, 20363880), (15, 19006288), (16, 17818395), (20, 14254716), (21, 13575920), (24, 11878930), (28, 10181940), (30, 9503144), (35, 8145552), (40, 7127358), (41, 6953520), (42, 6787960), (48, 5939465), (56, 5090970), (60, 4751572), (70, 4072776), (80, 3563679), (82, 3476760), (84, 3393980), (105, 2715184), (112, 2545485), (120, 2375786), (123, 2317840), (140, 2036388), (164, 1738380), (168, 1696990), (205, 1390704), (210, 1357592), (240, 1187893), (246, 1158920), (280, 1018194), (287, 993360), (328, 869190), (336, 848495), (410, 695352), (420, 678796), (492, 579460), (560, 509097), (574, 496680), (615, 463568), (656, 434595), (820, 347676), (840, 339398), (861, 331120), (984, 289730), (1148, 248340), (1230, 231784), (1435, 198672), (1640, 173838), (1680, 169699), (1722, 165560), (1968, 144865), (2296, 124170), (2460, 115892), (2870, 99336), (3280, 86919), (3444, 82780), (4139, 68880), (4305, 66224), (4592, 62085), (4920, 57946), (5740, 49668), (6888, 41390), (8278, 34440), (8610, 33112), (9840, 28973), (11480, 24834), (12417, 22960), (13776, 20695), (16556, 17220)]