139193280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2883

約数の個数: 168

約数和(自身を含む): 507107952

約数和(自身を除く): 367914672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2843, 2880, 3060, 3264, 4080, 4896, 5440, 5686, 6120, 8160, 8529, 9792, 11372, 12240, 14215, 16320, 17058, 22744, 24480, 25587, 28430, 34116, 42645, 45488, 48331, 48960, 51174, 56860, 68232, 85290, 90976, 96662, 102348, 113720, 127935, 136464, 144993, 170580, 181952, 193324, 204696, 227440, 241655, 255870, 272928, 289986, 341160, 386648, 409392, 434979, 454880, 483310, 511740, 545856, 579972, 682320, 724965, 773296, 818784, 869958, 909760, 966620, 1023480, 1159944, 1364640, 1449930, 1546592, 1637568, 1739916, 1933240, 2046960, 2174895, 2319888, 2729280, 2899860, 3093184, 3479832, 3866480, 4093920, 4349790, 4639776, 5799720, 6959664, 7732960, 8187840, 8699580, 9279552, 11599440, 13919328, 15465920, 17399160, 23198880, 27838656, 34798320, 46397760, 69596640, 139193280]

約数ペア:

[(1, 139193280), (2, 69596640), (3, 46397760), (4, 34798320), (5, 27838656), (6, 23198880), (8, 17399160), (9, 15465920), (10, 13919328), (12, 11599440), (15, 9279552), (16, 8699580), (17, 8187840), (18, 7732960), (20, 6959664), (24, 5799720), (30, 4639776), (32, 4349790), (34, 4093920), (36, 3866480), (40, 3479832), (45, 3093184), (48, 2899860), (51, 2729280), (60, 2319888), (64, 2174895), (68, 2046960), (72, 1933240), (80, 1739916), (85, 1637568), (90, 1546592), (96, 1449930), (102, 1364640), (120, 1159944), (136, 1023480), (144, 966620), (153, 909760), (160, 869958), (170, 818784), (180, 773296), (192, 724965), (204, 682320), (240, 579972), (255, 545856), (272, 511740), (288, 483310), (306, 454880), (320, 434979), (340, 409392), (360, 386648), (408, 341160), (480, 289986), (510, 272928), (544, 255870), (576, 241655), (612, 227440), (680, 204696), (720, 193324), (765, 181952), (816, 170580), (960, 144993), (1020, 136464), (1088, 127935), (1224, 113720), (1360, 102348), (1440, 96662), (1530, 90976), (1632, 85290), (2040, 68232), (2448, 56860), (2720, 51174), (2843, 48960), (2880, 48331), (3060, 45488), (3264, 42645), (4080, 34116), (4896, 28430), (5440, 25587), (5686, 24480), (6120, 22744), (8160, 17058), (8529, 16320), (9792, 14215), (11372, 12240)]