60291180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 207851280

約数和(自身を除く): 147560100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 61, 68, 76, 85, 90, 95, 102, 114, 122, 153, 170, 171, 180, 183, 190, 204, 228, 244, 255, 285, 289, 305, 306, 323, 340, 342, 366, 380, 510, 549, 570, 578, 610, 612, 646, 684, 732, 765, 855, 867, 915, 969, 1020, 1037, 1098, 1140, 1156, 1159, 1220, 1292, 1445, 1530, 1615, 1710, 1734, 1830, 1938, 2074, 2196, 2318, 2601, 2745, 2890, 2907, 3060, 3111, 3230, 3420, 3468, 3477, 3660, 3876, 4148, 4335, 4636, 4845, 5185, 5202, 5490, 5491, 5780, 5795, 5814, 6222, 6460, 6954, 8670, 9333, 9690, 10370, 10404, 10431, 10980, 10982, 11590, 11628, 12444, 13005, 13908, 14535, 15555, 16473, 17340, 17385, 17629, 18666, 19380, 19703, 20740, 20862, 21964, 23180, 26010, 27455, 29070, 31110, 32946, 34770, 35258, 37332, 39406, 41724, 46665, 49419, 52020, 52155, 52887, 54910, 58140, 59109, 62220, 65892, 69540, 70516, 78812, 82365, 88145, 93330, 98515, 98838, 104310, 105774, 109820, 118218, 158661, 164730, 176290, 177327, 186660, 197030, 197676, 208620, 211548, 236436, 247095, 264435, 295545, 317322, 329460, 334951, 352580, 354654, 394060, 494190, 528870, 591090, 634644, 669902, 709308, 793305, 886635, 988380, 1004853, 1057740, 1182180, 1339804, 1586610, 1674755, 1773270, 2009706, 3014559, 3173220, 3349510, 3546540, 4019412, 5024265, 6029118, 6699020, 10048530, 12058236, 15072795, 20097060, 30145590, 60291180]

約数ペア:

[(1, 60291180), (2, 30145590), (3, 20097060), (4, 15072795), (5, 12058236), (6, 10048530), (9, 6699020), (10, 6029118), (12, 5024265), (15, 4019412), (17, 3546540), (18, 3349510), (19, 3173220), (20, 3014559), (30, 2009706), (34, 1773270), (36, 1674755), (38, 1586610), (45, 1339804), (51, 1182180), (57, 1057740), (60, 1004853), (61, 988380), (68, 886635), (76, 793305), (85, 709308), (90, 669902), (95, 634644), (102, 591090), (114, 528870), (122, 494190), (153, 394060), (170, 354654), (171, 352580), (180, 334951), (183, 329460), (190, 317322), (204, 295545), (228, 264435), (244, 247095), (255, 236436), (285, 211548), (289, 208620), (305, 197676), (306, 197030), (323, 186660), (340, 177327), (342, 176290), (366, 164730), (380, 158661), (510, 118218), (549, 109820), (570, 105774), (578, 104310), (610, 98838), (612, 98515), (646, 93330), (684, 88145), (732, 82365), (765, 78812), (855, 70516), (867, 69540), (915, 65892), (969, 62220), (1020, 59109), (1037, 58140), (1098, 54910), (1140, 52887), (1156, 52155), (1159, 52020), (1220, 49419), (1292, 46665), (1445, 41724), (1530, 39406), (1615, 37332), (1710, 35258), (1734, 34770), (1830, 32946), (1938, 31110), (2074, 29070), (2196, 27455), (2318, 26010), (2601, 23180), (2745, 21964), (2890, 20862), (2907, 20740), (3060, 19703), (3111, 19380), (3230, 18666), (3420, 17629), (3468, 17385), (3477, 17340), (3660, 16473), (3876, 15555), (4148, 14535), (4335, 13908), (4636, 13005), (4845, 12444), (5185, 11628), (5202, 11590), (5490, 10982), (5491, 10980), (5780, 10431), (5795, 10404), (5814, 10370), (6222, 9690), (6460, 9333), (6954, 8670)]