152730720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 216

約数和(自身を含む): 555164064

約数和(自身を除く): 402433344

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, 289, 306, 340, 360, 367, 408, 480, 510, 544, 578, 612, 680, 720, 734, 765, 816, 867, 1020, 1101, 1156, 1224, 1360, 1440, 1445, 1468, 1530, 1632, 1734, 1835, 2040, 2202, 2312, 2448, 2601, 2720, 2890, 2936, 3060, 3303, 3468, 3670, 4080, 4335, 4404, 4624, 4896, 5202, 5505, 5780, 5872, 6120, 6239, 6606, 6936, 7340, 8160, 8670, 8808, 9248, 10404, 11010, 11560, 11744, 12240, 12478, 13005, 13212, 13872, 14680, 16515, 17340, 17616, 18717, 20808, 22020, 23120, 24480, 24956, 26010, 26424, 27744, 29360, 31195, 33030, 34680, 35232, 37434, 41616, 44040, 46240, 49912, 52020, 52848, 56151, 58720, 62390, 66060, 69360, 74868, 83232, 88080, 93585, 99824, 104040, 105696, 106063, 112302, 124780, 132120, 138720, 149736, 176160, 187170, 199648, 208080, 212126, 224604, 249560, 264240, 280755, 299472, 318189, 374340, 416160, 424252, 449208, 499120, 528480, 530315, 561510, 598944, 636378, 748680, 848504, 898416, 954567, 998240, 1060630, 1123020, 1272756, 1497360, 1590945, 1697008, 1796832, 1909134, 2121260, 2246040, 2545512, 2994720, 3181890, 3394016, 3818268, 4242520, 4492080, 4772835, 5091024, 6363780, 7636536, 8485040, 8984160, 9545670, 10182048, 12727560, 15273072, 16970080, 19091340, 25455120, 30546144, 38182680, 50910240, 76365360, 152730720]

約数ペア:

[(1, 152730720), (2, 76365360), (3, 50910240), (4, 38182680), (5, 30546144), (6, 25455120), (8, 19091340), (9, 16970080), (10, 15273072), (12, 12727560), (15, 10182048), (16, 9545670), (17, 8984160), (18, 8485040), (20, 7636536), (24, 6363780), (30, 5091024), (32, 4772835), (34, 4492080), (36, 4242520), (40, 3818268), (45, 3394016), (48, 3181890), (51, 2994720), (60, 2545512), (68, 2246040), (72, 2121260), (80, 1909134), (85, 1796832), (90, 1697008), (96, 1590945), (102, 1497360), (120, 1272756), (136, 1123020), (144, 1060630), (153, 998240), (160, 954567), (170, 898416), (180, 848504), (204, 748680), (240, 636378), (255, 598944), (272, 561510), (288, 530315), (289, 528480), (306, 499120), (340, 449208), (360, 424252), (367, 416160), (408, 374340), (480, 318189), (510, 299472), (544, 280755), (578, 264240), (612, 249560), (680, 224604), (720, 212126), (734, 208080), (765, 199648), (816, 187170), (867, 176160), (1020, 149736), (1101, 138720), (1156, 132120), (1224, 124780), (1360, 112302), (1440, 106063), (1445, 105696), (1468, 104040), (1530, 99824), (1632, 93585), (1734, 88080), (1835, 83232), (2040, 74868), (2202, 69360), (2312, 66060), (2448, 62390), (2601, 58720), (2720, 56151), (2890, 52848), (2936, 52020), (3060, 49912), (3303, 46240), (3468, 44040), (3670, 41616), (4080, 37434), (4335, 35232), (4404, 34680), (4624, 33030), (4896, 31195), (5202, 29360), (5505, 27744), (5780, 26424), (5872, 26010), (6120, 24956), (6239, 24480), (6606, 23120), (6936, 22020), (7340, 20808), (8160, 18717), (8670, 17616), (8808, 17340), (9248, 16515), (10404, 14680), (11010, 13872), (11560, 13212), (11744, 13005), (12240, 12478)]