295990560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{205549}}^1$

素因数の和:205570

約数の個数: 72

約数和(自身を含む): 1010072700

約数和(自身を除く): 714082140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 205549, 411098, 616647, 822196, 1027745, 1233294, 1644392, 1849941, 2055490, 2466588, 3083235, 3288784, 3699882, 4110980, 4933176, 6166470, 6577568, 7399764, 8221960, 9249705, 9866352, 12332940, 14799528, 16443920, 18499410, 19732704, 24665880, 29599056, 32887840, 36998820, 49331760, 59198112, 73997640, 98663520, 147995280, 295990560]

約数ペア:

[(1, 295990560), (2, 147995280), (3, 98663520), (4, 73997640), (5, 59198112), (6, 49331760), (8, 36998820), (9, 32887840), (10, 29599056), (12, 24665880), (15, 19732704), (16, 18499410), (18, 16443920), (20, 14799528), (24, 12332940), (30, 9866352), (32, 9249705), (36, 8221960), (40, 7399764), (45, 6577568), (48, 6166470), (60, 4933176), (72, 4110980), (80, 3699882), (90, 3288784), (96, 3083235), (120, 2466588), (144, 2055490), (160, 1849941), (180, 1644392), (240, 1233294), (288, 1027745), (360, 822196), (480, 616647), (720, 411098), (1440, 205549)]