176084640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7231

約数の個数: 144

約数和(自身を含む): 636323688

約数和(自身を除く): 460239048

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, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 7193, 8160, 12240, 14386, 21579, 24480, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 115088, 122281, 129474, 143860, 172632, 215790, 230176, 244562, 258948, 287720, 323685, 345264, 366843, 431580, 489124, 517896, 575440, 611405, 647370, 690528, 733686, 863160, 978248, 1035792, 1100529, 1150880, 1222810, 1294740, 1467372, 1726320, 1834215, 1956496, 2071584, 2201058, 2445620, 2589480, 2934744, 3452640, 3668430, 3912992, 4402116, 4891240, 5178960, 5502645, 5869488, 7336860, 8804232, 9782480, 10357920, 11005290, 11738976, 14673720, 17608464, 19564960, 22010580, 29347440, 35216928, 44021160, 58694880, 88042320, 176084640]

約数ペア:

[(1, 176084640), (2, 88042320), (3, 58694880), (4, 44021160), (5, 35216928), (6, 29347440), (8, 22010580), (9, 19564960), (10, 17608464), (12, 14673720), (15, 11738976), (16, 11005290), (17, 10357920), (18, 9782480), (20, 8804232), (24, 7336860), (30, 5869488), (32, 5502645), (34, 5178960), (36, 4891240), (40, 4402116), (45, 3912992), (48, 3668430), (51, 3452640), (60, 2934744), (68, 2589480), (72, 2445620), (80, 2201058), (85, 2071584), (90, 1956496), (96, 1834215), (102, 1726320), (120, 1467372), (136, 1294740), (144, 1222810), (153, 1150880), (160, 1100529), (170, 1035792), (180, 978248), (204, 863160), (240, 733686), (255, 690528), (272, 647370), (288, 611405), (306, 575440), (340, 517896), (360, 489124), (408, 431580), (480, 366843), (510, 345264), (544, 323685), (612, 287720), (680, 258948), (720, 244562), (765, 230176), (816, 215790), (1020, 172632), (1224, 143860), (1360, 129474), (1440, 122281), (1530, 115088), (1632, 107895), (2040, 86316), (2448, 71930), (2720, 64737), (3060, 57544), (4080, 43158), (4896, 35965), (6120, 28772), (7193, 24480), (8160, 21579), (12240, 14386)]