72225554880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{420307}}^1$

素因数の和:420506

約数の個数: 112

約数和(自身を含む): 230597781120

約数和(自身を除く): 158372226240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5728, 7160, 8592, 10740, 11456, 14320, 17184, 21480, 28640, 34368, 42960, 57280, 85920, 171840, 420307, 840614, 1260921, 1681228, 2101535, 2521842, 3362456, 4203070, 5043684, 6304605, 6724912, 8406140, 10087368, 12609210, 13449824, 16812280, 20174736, 25218420, 26899648, 33624560, 40349472, 50436840, 67249120, 75234953, 80698944, 100873680, 134498240, 150469906, 201747360, 225704859, 300939812, 376174765, 403494720, 451409718, 601879624, 752349530, 902819436, 1128524295, 1203759248, 1504699060, 1805638872, 2257048590, 2407518496, 3009398120, 3611277744, 4514097180, 4815036992, 6018796240, 7222555488, 9028194360, 12037592480, 14445110976, 18056388720, 24075184960, 36112777440, 72225554880]

約数ペア:

[(1, 72225554880), (2, 36112777440), (3, 24075184960), (4, 18056388720), (5, 14445110976), (6, 12037592480), (8, 9028194360), (10, 7222555488), (12, 6018796240), (15, 4815036992), (16, 4514097180), (20, 3611277744), (24, 3009398120), (30, 2407518496), (32, 2257048590), (40, 1805638872), (48, 1504699060), (60, 1203759248), (64, 1128524295), (80, 902819436), (96, 752349530), (120, 601879624), (160, 451409718), (179, 403494720), (192, 376174765), (240, 300939812), (320, 225704859), (358, 201747360), (480, 150469906), (537, 134498240), (716, 100873680), (895, 80698944), (960, 75234953), (1074, 67249120), (1432, 50436840), (1790, 40349472), (2148, 33624560), (2685, 26899648), (2864, 25218420), (3580, 20174736), (4296, 16812280), (5370, 13449824), (5728, 12609210), (7160, 10087368), (8592, 8406140), (10740, 6724912), (11456, 6304605), (14320, 5043684), (17184, 4203070), (21480, 3362456), (28640, 2521842), (34368, 2101535), (42960, 1681228), (57280, 1260921), (85920, 840614), (171840, 420307)]