120710880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 144

約数和(自身を含む): 436245264

約数和(自身を除く): 315534384

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, 4931, 6120, 8160, 9862, 12240, 14793, 19724, 24480, 24655, 29586, 39448, 44379, 49310, 59172, 73965, 78896, 83827, 88758, 98620, 118344, 147930, 157792, 167654, 177516, 197240, 221895, 236688, 251481, 295860, 335308, 355032, 394480, 419135, 443790, 473376, 502962, 591720, 670616, 710064, 754443, 788960, 838270, 887580, 1005924, 1183440, 1257405, 1341232, 1420128, 1508886, 1676540, 1775160, 2011848, 2366880, 2514810, 2682464, 3017772, 3353080, 3550320, 3772215, 4023696, 5029620, 6035544, 6706160, 7100640, 7544430, 8047392, 10059240, 12071088, 13412320, 15088860, 20118480, 24142176, 30177720, 40236960, 60355440, 120710880]

約数ペア:

[(1, 120710880), (2, 60355440), (3, 40236960), (4, 30177720), (5, 24142176), (6, 20118480), (8, 15088860), (9, 13412320), (10, 12071088), (12, 10059240), (15, 8047392), (16, 7544430), (17, 7100640), (18, 6706160), (20, 6035544), (24, 5029620), (30, 4023696), (32, 3772215), (34, 3550320), (36, 3353080), (40, 3017772), (45, 2682464), (48, 2514810), (51, 2366880), (60, 2011848), (68, 1775160), (72, 1676540), (80, 1508886), (85, 1420128), (90, 1341232), (96, 1257405), (102, 1183440), (120, 1005924), (136, 887580), (144, 838270), (153, 788960), (160, 754443), (170, 710064), (180, 670616), (204, 591720), (240, 502962), (255, 473376), (272, 443790), (288, 419135), (306, 394480), (340, 355032), (360, 335308), (408, 295860), (480, 251481), (510, 236688), (544, 221895), (612, 197240), (680, 177516), (720, 167654), (765, 157792), (816, 147930), (1020, 118344), (1224, 98620), (1360, 88758), (1440, 83827), (1530, 78896), (1632, 73965), (2040, 59172), (2448, 49310), (2720, 44379), (3060, 39448), (4080, 29586), (4896, 24655), (4931, 24480), (6120, 19724), (8160, 14793), (9862, 12240)]