121377960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 256

約数和(自身を含む): 468115200

約数和(自身を除く): 346737240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 601, 612, 660, 680, 748, 765, 792, 918, 935, 990, 1020, 1080, 1122, 1188, 1202, 1224, 1320, 1485, 1496, 1530, 1683, 1803, 1836, 1870, 1980, 2040, 2244, 2295, 2376, 2404, 2805, 2970, 3005, 3060, 3366, 3606, 3672, 3740, 3960, 4488, 4590, 4808, 5049, 5409, 5610, 5940, 6010, 6120, 6611, 6732, 7212, 7480, 8415, 9015, 9180, 10098, 10217, 10818, 11220, 11880, 12020, 13222, 13464, 14424, 16227, 16830, 18030, 18360, 19833, 20196, 20434, 21636, 22440, 24040, 25245, 26444, 27045, 30651, 32454, 33055, 33660, 36060, 39666, 40392, 40868, 43272, 50490, 51085, 52888, 54090, 59499, 61302, 64908, 66110, 67320, 72120, 79332, 81135, 81736, 91953, 99165, 100980, 102170, 108180, 112387, 118998, 122604, 129816, 132220, 153255, 158664, 162270, 178497, 183906, 198330, 201960, 204340, 216360, 224774, 237996, 245208, 264440, 275859, 297495, 306510, 324540, 337161, 356994, 367812, 396660, 408680, 449548, 459765, 475992, 551718, 561935, 594990, 613020, 649080, 674322, 713988, 735624, 793320, 892485, 899096, 919530, 1011483, 1103436, 1123870, 1189980, 1226040, 1348644, 1379295, 1427976, 1685805, 1784970, 1839060, 2022966, 2206872, 2247740, 2379960, 2697288, 2758590, 3034449, 3371610, 3569940, 3678120, 4045932, 4495480, 5057415, 5517180, 6068898, 6743220, 7139880, 8091864, 10114830, 11034360, 12137796, 13486440, 15172245, 20229660, 24275592, 30344490, 40459320, 60688980, 121377960]

約数ペア:

[(1, 121377960), (2, 60688980), (3, 40459320), (4, 30344490), (5, 24275592), (6, 20229660), (8, 15172245), (9, 13486440), (10, 12137796), (11, 11034360), (12, 10114830), (15, 8091864), (17, 7139880), (18, 6743220), (20, 6068898), (22, 5517180), (24, 5057415), (27, 4495480), (30, 4045932), (33, 3678120), (34, 3569940), (36, 3371610), (40, 3034449), (44, 2758590), (45, 2697288), (51, 2379960), (54, 2247740), (55, 2206872), (60, 2022966), (66, 1839060), (68, 1784970), (72, 1685805), (85, 1427976), (88, 1379295), (90, 1348644), (99, 1226040), (102, 1189980), (108, 1123870), (110, 1103436), (120, 1011483), (132, 919530), (135, 899096), (136, 892485), (153, 793320), (165, 735624), (170, 713988), (180, 674322), (187, 649080), (198, 613020), (204, 594990), (216, 561935), (220, 551718), (255, 475992), (264, 459765), (270, 449548), (297, 408680), (306, 396660), (330, 367812), (340, 356994), (360, 337161), (374, 324540), (396, 306510), (408, 297495), (440, 275859), (459, 264440), (495, 245208), (510, 237996), (540, 224774), (561, 216360), (594, 204340), (601, 201960), (612, 198330), (660, 183906), (680, 178497), (748, 162270), (765, 158664), (792, 153255), (918, 132220), (935, 129816), (990, 122604), (1020, 118998), (1080, 112387), (1122, 108180), (1188, 102170), (1202, 100980), (1224, 99165), (1320, 91953), (1485, 81736), (1496, 81135), (1530, 79332), (1683, 72120), (1803, 67320), (1836, 66110), (1870, 64908), (1980, 61302), (2040, 59499), (2244, 54090), (2295, 52888), (2376, 51085), (2404, 50490), (2805, 43272), (2970, 40868), (3005, 40392), (3060, 39666), (3366, 36060), (3606, 33660), (3672, 33055), (3740, 32454), (3960, 30651), (4488, 27045), (4590, 26444), (4808, 25245), (5049, 24040), (5409, 22440), (5610, 21636), (5940, 20434), (6010, 20196), (6120, 19833), (6611, 18360), (6732, 18030), (7212, 16830), (7480, 16227), (8415, 14424), (9015, 13464), (9180, 13222), (10098, 12020), (10217, 11880), (10818, 11220)]