1528932400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7319

約数の個数: 120

約数和(自身を含む): 4015350144

約数和(自身を除く): 2486417744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 3100, 3400, 4216, 5270, 6200, 6800, 7253, 8432, 10540, 12400, 13175, 14506, 21080, 26350, 29012, 36265, 42160, 52700, 58024, 72530, 105400, 116048, 123301, 145060, 181325, 210800, 224843, 246602, 290120, 362650, 449686, 493204, 580240, 616505, 725300, 899372, 986408, 1124215, 1233010, 1450600, 1798744, 1972816, 2248430, 2466020, 2901200, 3082525, 3597488, 3822331, 4496860, 4932040, 5621075, 6165050, 7644662, 8993720, 9864080, 11242150, 12330100, 15289324, 17987440, 19111655, 22484300, 24660200, 30578648, 38223310, 44968600, 49320400, 61157296, 76446620, 89937200, 95558275, 152893240, 191116550, 305786480, 382233100, 764466200, 1528932400]

約数ペア:

[(1, 1528932400), (2, 764466200), (4, 382233100), (5, 305786480), (8, 191116550), (10, 152893240), (16, 95558275), (17, 89937200), (20, 76446620), (25, 61157296), (31, 49320400), (34, 44968600), (40, 38223310), (50, 30578648), (62, 24660200), (68, 22484300), (80, 19111655), (85, 17987440), (100, 15289324), (124, 12330100), (136, 11242150), (155, 9864080), (170, 8993720), (200, 7644662), (248, 6165050), (272, 5621075), (310, 4932040), (340, 4496860), (400, 3822331), (425, 3597488), (496, 3082525), (527, 2901200), (620, 2466020), (680, 2248430), (775, 1972816), (850, 1798744), (1054, 1450600), (1240, 1233010), (1360, 1124215), (1550, 986408), (1700, 899372), (2108, 725300), (2480, 616505), (2635, 580240), (3100, 493204), (3400, 449686), (4216, 362650), (5270, 290120), (6200, 246602), (6800, 224843), (7253, 210800), (8432, 181325), (10540, 145060), (12400, 123301), (13175, 116048), (14506, 105400), (21080, 72530), (26350, 58024), (29012, 52700), (36265, 42160)]