69596640

素因数分解:

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

素因数の和:2881

約数の個数: 144

約数和(自身を含む): 251557488

約数和(自身を除く): 181960848

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2843, 3060, 4080, 4896, 5686, 6120, 8160, 8529, 11372, 12240, 14215, 17058, 22744, 24480, 25587, 28430, 34116, 42645, 45488, 48331, 51174, 56860, 68232, 85290, 90976, 96662, 102348, 113720, 127935, 136464, 144993, 170580, 193324, 204696, 227440, 241655, 255870, 272928, 289986, 341160, 386648, 409392, 434979, 454880, 483310, 511740, 579972, 682320, 724965, 773296, 818784, 869958, 966620, 1023480, 1159944, 1364640, 1449930, 1546592, 1739916, 1933240, 2046960, 2174895, 2319888, 2899860, 3479832, 3866480, 4093920, 4349790, 4639776, 5799720, 6959664, 7732960, 8699580, 11599440, 13919328, 17399160, 23198880, 34798320, 69596640]

約数ペア:

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