152431560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 509406300

約数和(自身を除く): 356974740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 229, 258, 344, 360, 387, 430, 458, 516, 645, 687, 774, 860, 916, 1032, 1145, 1290, 1374, 1548, 1720, 1832, 1849, 1935, 2061, 2290, 2580, 2748, 3096, 3435, 3698, 3870, 4122, 4580, 5160, 5496, 5547, 6870, 7396, 7740, 8244, 9160, 9245, 9847, 10305, 11094, 13740, 14792, 15480, 16488, 16641, 18490, 19694, 20610, 22188, 27480, 27735, 29541, 33282, 36980, 39388, 41220, 44376, 49235, 55470, 59082, 66564, 73960, 78776, 82440, 83205, 88623, 98470, 110940, 118164, 133128, 147705, 166410, 177246, 196940, 221880, 236328, 295410, 332820, 354492, 393880, 423421, 443115, 590820, 665640, 708984, 846842, 886230, 1181640, 1270263, 1693684, 1772460, 2117105, 2540526, 3387368, 3544920, 3810789, 4234210, 5081052, 6351315, 7621578, 8468420, 10162104, 12702630, 15243156, 16936840, 19053945, 25405260, 30486312, 38107890, 50810520, 76215780, 152431560]

約数ペア:

[(1, 152431560), (2, 76215780), (3, 50810520), (4, 38107890), (5, 30486312), (6, 25405260), (8, 19053945), (9, 16936840), (10, 15243156), (12, 12702630), (15, 10162104), (18, 8468420), (20, 7621578), (24, 6351315), (30, 5081052), (36, 4234210), (40, 3810789), (43, 3544920), (45, 3387368), (60, 2540526), (72, 2117105), (86, 1772460), (90, 1693684), (120, 1270263), (129, 1181640), (172, 886230), (180, 846842), (215, 708984), (229, 665640), (258, 590820), (344, 443115), (360, 423421), (387, 393880), (430, 354492), (458, 332820), (516, 295410), (645, 236328), (687, 221880), (774, 196940), (860, 177246), (916, 166410), (1032, 147705), (1145, 133128), (1290, 118164), (1374, 110940), (1548, 98470), (1720, 88623), (1832, 83205), (1849, 82440), (1935, 78776), (2061, 73960), (2290, 66564), (2580, 59082), (2748, 55470), (3096, 49235), (3435, 44376), (3698, 41220), (3870, 39388), (4122, 36980), (4580, 33282), (5160, 29541), (5496, 27735), (5547, 27480), (6870, 22188), (7396, 20610), (7740, 19694), (8244, 18490), (9160, 16641), (9245, 16488), (9847, 15480), (10305, 14792), (11094, 13740)]