42974640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 120

約数和(自身を含む): 152856288

約数和(自身を除く): 109881648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3511, 4080, 6120, 7022, 10533, 12240, 14044, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 56176, 59687, 63198, 70220, 84264, 105330, 119374, 126396, 140440, 157995, 168528, 179061, 210660, 238748, 252792, 280880, 298435, 315990, 358122, 421320, 477496, 505584, 537183, 596870, 631980, 716244, 842640, 895305, 954992, 1074366, 1193740, 1263960, 1432488, 1790610, 2148732, 2387480, 2527920, 2685915, 2864976, 3581220, 4297464, 4774960, 5371830, 7162440, 8594928, 10743660, 14324880, 21487320, 42974640]

約数ペア:

[(1, 42974640), (2, 21487320), (3, 14324880), (4, 10743660), (5, 8594928), (6, 7162440), (8, 5371830), (9, 4774960), (10, 4297464), (12, 3581220), (15, 2864976), (16, 2685915), (17, 2527920), (18, 2387480), (20, 2148732), (24, 1790610), (30, 1432488), (34, 1263960), (36, 1193740), (40, 1074366), (45, 954992), (48, 895305), (51, 842640), (60, 716244), (68, 631980), (72, 596870), (80, 537183), (85, 505584), (90, 477496), (102, 421320), (120, 358122), (136, 315990), (144, 298435), (153, 280880), (170, 252792), (180, 238748), (204, 210660), (240, 179061), (255, 168528), (272, 157995), (306, 140440), (340, 126396), (360, 119374), (408, 105330), (510, 84264), (612, 70220), (680, 63198), (720, 59687), (765, 56176), (816, 52665), (1020, 42132), (1224, 35110), (1360, 31599), (1530, 28088), (2040, 21066), (2448, 17555), (3060, 14044), (3511, 12240), (4080, 10533), (6120, 7022)]