73674480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 261233280

約数和(自身を除く): 187558800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 59, 60, 66, 80, 86, 88, 110, 118, 120, 121, 129, 132, 165, 172, 176, 177, 215, 220, 236, 240, 242, 258, 264, 295, 330, 344, 354, 363, 430, 440, 472, 473, 484, 516, 528, 590, 605, 645, 649, 660, 688, 708, 726, 860, 880, 885, 944, 946, 968, 1032, 1180, 1210, 1290, 1298, 1320, 1416, 1419, 1452, 1720, 1770, 1815, 1892, 1936, 1947, 2064, 2360, 2365, 2420, 2537, 2580, 2596, 2640, 2832, 2838, 2904, 3245, 3440, 3540, 3630, 3784, 3894, 4720, 4730, 4840, 5074, 5160, 5192, 5203, 5676, 5808, 6490, 7080, 7095, 7139, 7260, 7568, 7611, 7788, 9460, 9680, 9735, 10148, 10320, 10384, 10406, 11352, 12685, 12980, 14160, 14190, 14278, 14520, 15222, 15576, 15609, 18920, 19470, 20296, 20812, 21417, 22704, 25370, 25960, 26015, 27907, 28380, 28556, 29040, 30444, 31152, 31218, 35695, 37840, 38055, 38940, 40592, 41624, 42834, 50740, 51920, 52030, 55814, 56760, 57112, 60888, 62436, 71390, 76110, 77880, 78045, 83248, 83721, 85668, 101480, 104060, 107085, 111628, 113520, 114224, 121776, 124872, 139535, 142780, 152220, 155760, 156090, 167442, 171336, 202960, 208120, 214170, 223256, 249744, 279070, 285560, 304440, 306977, 312180, 334884, 342672, 416240, 418605, 428340, 446512, 558140, 571120, 608880, 613954, 624360, 669768, 837210, 856680, 920931, 1116280, 1227908, 1248720, 1339536, 1534885, 1674420, 1713360, 1841862, 2232560, 2455816, 3069770, 3348840, 3683724, 4604655, 4911632, 6139540, 6697680, 7367448, 9209310, 12279080, 14734896, 18418620, 24558160, 36837240, 73674480]

約数ペア:

[(1, 73674480), (2, 36837240), (3, 24558160), (4, 18418620), (5, 14734896), (6, 12279080), (8, 9209310), (10, 7367448), (11, 6697680), (12, 6139540), (15, 4911632), (16, 4604655), (20, 3683724), (22, 3348840), (24, 3069770), (30, 2455816), (33, 2232560), (40, 1841862), (43, 1713360), (44, 1674420), (48, 1534885), (55, 1339536), (59, 1248720), (60, 1227908), (66, 1116280), (80, 920931), (86, 856680), (88, 837210), (110, 669768), (118, 624360), (120, 613954), (121, 608880), (129, 571120), (132, 558140), (165, 446512), (172, 428340), (176, 418605), (177, 416240), (215, 342672), (220, 334884), (236, 312180), (240, 306977), (242, 304440), (258, 285560), (264, 279070), (295, 249744), (330, 223256), (344, 214170), (354, 208120), (363, 202960), (430, 171336), (440, 167442), (472, 156090), (473, 155760), (484, 152220), (516, 142780), (528, 139535), (590, 124872), (605, 121776), (645, 114224), (649, 113520), (660, 111628), (688, 107085), (708, 104060), (726, 101480), (860, 85668), (880, 83721), (885, 83248), (944, 78045), (946, 77880), (968, 76110), (1032, 71390), (1180, 62436), (1210, 60888), (1290, 57112), (1298, 56760), (1320, 55814), (1416, 52030), (1419, 51920), (1452, 50740), (1720, 42834), (1770, 41624), (1815, 40592), (1892, 38940), (1936, 38055), (1947, 37840), (2064, 35695), (2360, 31218), (2365, 31152), (2420, 30444), (2537, 29040), (2580, 28556), (2596, 28380), (2640, 27907), (2832, 26015), (2838, 25960), (2904, 25370), (3245, 22704), (3440, 21417), (3540, 20812), (3630, 20296), (3784, 19470), (3894, 18920), (4720, 15609), (4730, 15576), (4840, 15222), (5074, 14520), (5160, 14278), (5192, 14190), (5203, 14160), (5676, 12980), (5808, 12685), (6490, 11352), (7080, 10406), (7095, 10384), (7139, 10320), (7260, 10148), (7568, 9735), (7611, 9680), (7788, 9460)]