318794880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9806

約数の個数: 128

約数和(自身を含む): 1076042880

約数和(自身を除く): 757248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 9767, 10880, 16320, 19534, 29301, 32640, 39068, 48835, 58602, 78136, 97670, 117204, 146505, 156272, 166039, 195340, 234408, 293010, 312544, 332078, 390680, 468816, 498117, 586020, 625088, 664156, 781360, 830195, 937632, 996234, 1172040, 1250176, 1328312, 1562720, 1660390, 1875264, 1992468, 2344080, 2490585, 2656624, 3125440, 3320780, 3750528, 3984936, 4688160, 4981170, 5313248, 6250880, 6641560, 7969872, 9376320, 9962340, 10626496, 13283120, 15939744, 18752640, 19924680, 21252992, 26566240, 31879488, 39849360, 53132480, 63758976, 79698720, 106264960, 159397440, 318794880]

約数ペア:

[(1, 318794880), (2, 159397440), (3, 106264960), (4, 79698720), (5, 63758976), (6, 53132480), (8, 39849360), (10, 31879488), (12, 26566240), (15, 21252992), (16, 19924680), (17, 18752640), (20, 15939744), (24, 13283120), (30, 10626496), (32, 9962340), (34, 9376320), (40, 7969872), (48, 6641560), (51, 6250880), (60, 5313248), (64, 4981170), (68, 4688160), (80, 3984936), (85, 3750528), (96, 3320780), (102, 3125440), (120, 2656624), (128, 2490585), (136, 2344080), (160, 1992468), (170, 1875264), (192, 1660390), (204, 1562720), (240, 1328312), (255, 1250176), (272, 1172040), (320, 996234), (340, 937632), (384, 830195), (408, 781360), (480, 664156), (510, 625088), (544, 586020), (640, 498117), (680, 468816), (816, 390680), (960, 332078), (1020, 312544), (1088, 293010), (1360, 234408), (1632, 195340), (1920, 166039), (2040, 156272), (2176, 146505), (2720, 117204), (3264, 97670), (4080, 78136), (5440, 58602), (6528, 48835), (8160, 39068), (9767, 32640), (10880, 29301), (16320, 19534)]