4235040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 15390648

約数和(自身を除く): 11155608

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, 173, 180, 204, 240, 255, 272, 288, 306, 340, 346, 360, 408, 480, 510, 519, 544, 612, 680, 692, 720, 765, 816, 865, 1020, 1038, 1224, 1360, 1384, 1440, 1530, 1557, 1632, 1730, 2040, 2076, 2448, 2595, 2720, 2768, 2941, 3060, 3114, 3460, 4080, 4152, 4896, 5190, 5536, 5882, 6120, 6228, 6920, 7785, 8160, 8304, 8823, 10380, 11764, 12240, 12456, 13840, 14705, 15570, 16608, 17646, 20760, 23528, 24480, 24912, 26469, 27680, 29410, 31140, 35292, 41520, 44115, 47056, 49824, 52938, 58820, 62280, 70584, 83040, 88230, 94112, 105876, 117640, 124560, 132345, 141168, 176460, 211752, 235280, 249120, 264690, 282336, 352920, 423504, 470560, 529380, 705840, 847008, 1058760, 1411680, 2117520, 4235040]

約数ペア:

[(1, 4235040), (2, 2117520), (3, 1411680), (4, 1058760), (5, 847008), (6, 705840), (8, 529380), (9, 470560), (10, 423504), (12, 352920), (15, 282336), (16, 264690), (17, 249120), (18, 235280), (20, 211752), (24, 176460), (30, 141168), (32, 132345), (34, 124560), (36, 117640), (40, 105876), (45, 94112), (48, 88230), (51, 83040), (60, 70584), (68, 62280), (72, 58820), (80, 52938), (85, 49824), (90, 47056), (96, 44115), (102, 41520), (120, 35292), (136, 31140), (144, 29410), (153, 27680), (160, 26469), (170, 24912), (173, 24480), (180, 23528), (204, 20760), (240, 17646), (255, 16608), (272, 15570), (288, 14705), (306, 13840), (340, 12456), (346, 12240), (360, 11764), (408, 10380), (480, 8823), (510, 8304), (519, 8160), (544, 7785), (612, 6920), (680, 6228), (692, 6120), (720, 5882), (765, 5536), (816, 5190), (865, 4896), (1020, 4152), (1038, 4080), (1224, 3460), (1360, 3114), (1384, 3060), (1440, 2941), (1530, 2768), (1557, 2720), (1632, 2595), (1730, 2448), (2040, 2076)]