159710580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 561375360

約数和(自身を除く): 401664780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 41, 45, 51, 57, 60, 67, 68, 76, 82, 85, 90, 95, 102, 114, 123, 134, 153, 164, 170, 171, 180, 190, 201, 204, 205, 228, 246, 255, 268, 285, 306, 323, 335, 340, 342, 369, 380, 402, 410, 492, 510, 570, 603, 612, 615, 646, 670, 684, 697, 738, 765, 779, 804, 820, 855, 969, 1005, 1020, 1139, 1140, 1206, 1230, 1273, 1292, 1340, 1394, 1476, 1530, 1558, 1615, 1710, 1845, 1938, 2010, 2091, 2278, 2337, 2412, 2460, 2546, 2747, 2788, 2907, 3015, 3060, 3116, 3230, 3417, 3420, 3485, 3690, 3819, 3876, 3895, 4020, 4182, 4556, 4674, 4845, 5092, 5494, 5695, 5814, 6030, 6273, 6365, 6460, 6834, 6970, 7011, 7380, 7638, 7790, 8241, 8364, 9348, 9690, 10251, 10455, 10988, 11390, 11457, 11628, 11685, 12060, 12546, 12730, 13243, 13668, 13735, 13940, 14022, 14535, 15276, 15580, 16482, 17085, 19095, 19380, 20502, 20910, 21641, 22780, 22914, 23370, 24723, 25092, 25460, 26486, 27470, 28044, 29070, 31365, 32964, 34170, 35055, 38190, 39729, 41004, 41205, 41820, 43282, 45828, 46699, 46740, 49446, 51255, 52193, 52972, 54940, 57285, 58140, 62730, 64923, 66215, 68340, 70110, 76380, 79458, 82410, 86564, 93398, 98892, 102510, 104386, 108205, 114570, 119187, 123615, 125460, 129846, 132430, 140097, 140220, 156579, 158916, 164820, 186796, 194769, 198645, 205020, 208772, 216410, 229140, 233495, 238374, 247230, 259692, 260965, 264860, 280194, 313158, 324615, 389538, 397290, 420291, 432820, 466990, 469737, 476748, 494460, 521930, 560388, 595935, 626316, 649230, 700485, 779076, 782895, 794580, 840582, 887281, 933980, 939474, 973845, 1043860, 1191870, 1298460, 1400970, 1565790, 1681164, 1774562, 1878948, 1947690, 2101455, 2348685, 2383740, 2661843, 2801940, 3131580, 3549124, 3895380, 4202910, 4436405, 4697370, 5323686, 7985529, 8405820, 8872810, 9394740, 10647372, 13309215, 15971058, 17745620, 26618430, 31942116, 39927645, 53236860, 79855290, 159710580]

約数ペア:

[(1, 159710580), (2, 79855290), (3, 53236860), (4, 39927645), (5, 31942116), (6, 26618430), (9, 17745620), (10, 15971058), (12, 13309215), (15, 10647372), (17, 9394740), (18, 8872810), (19, 8405820), (20, 7985529), (30, 5323686), (34, 4697370), (36, 4436405), (38, 4202910), (41, 3895380), (45, 3549124), (51, 3131580), (57, 2801940), (60, 2661843), (67, 2383740), (68, 2348685), (76, 2101455), (82, 1947690), (85, 1878948), (90, 1774562), (95, 1681164), (102, 1565790), (114, 1400970), (123, 1298460), (134, 1191870), (153, 1043860), (164, 973845), (170, 939474), (171, 933980), (180, 887281), (190, 840582), (201, 794580), (204, 782895), (205, 779076), (228, 700485), (246, 649230), (255, 626316), (268, 595935), (285, 560388), (306, 521930), (323, 494460), (335, 476748), (340, 469737), (342, 466990), (369, 432820), (380, 420291), (402, 397290), (410, 389538), (492, 324615), (510, 313158), (570, 280194), (603, 264860), (612, 260965), (615, 259692), (646, 247230), (670, 238374), (684, 233495), (697, 229140), (738, 216410), (765, 208772), (779, 205020), (804, 198645), (820, 194769), (855, 186796), (969, 164820), (1005, 158916), (1020, 156579), (1139, 140220), (1140, 140097), (1206, 132430), (1230, 129846), (1273, 125460), (1292, 123615), (1340, 119187), (1394, 114570), (1476, 108205), (1530, 104386), (1558, 102510), (1615, 98892), (1710, 93398), (1845, 86564), (1938, 82410), (2010, 79458), (2091, 76380), (2278, 70110), (2337, 68340), (2412, 66215), (2460, 64923), (2546, 62730), (2747, 58140), (2788, 57285), (2907, 54940), (3015, 52972), (3060, 52193), (3116, 51255), (3230, 49446), (3417, 46740), (3420, 46699), (3485, 45828), (3690, 43282), (3819, 41820), (3876, 41205), (3895, 41004), (4020, 39729), (4182, 38190), (4556, 35055), (4674, 34170), (4845, 32964), (5092, 31365), (5494, 29070), (5695, 28044), (5814, 27470), (6030, 26486), (6273, 25460), (6365, 25092), (6460, 24723), (6834, 23370), (6970, 22914), (7011, 22780), (7380, 21641), (7638, 20910), (7790, 20502), (8241, 19380), (8364, 19095), (9348, 17085), (9690, 16482), (10251, 15580), (10455, 15276), (10988, 14535), (11390, 14022), (11457, 13940), (11628, 13735), (11685, 13668), (12060, 13243), (12546, 12730)]