345057480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 1201262400

約数和(自身を除く): 856204920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 228, 244, 285, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 732, 760, 827, 855, 915, 1098, 1140, 1159, 1220, 1368, 1464, 1654, 1710, 1830, 2196, 2280, 2318, 2440, 2481, 2745, 3308, 3420, 3477, 3660, 4135, 4392, 4636, 4962, 5490, 5795, 6616, 6840, 6954, 7320, 7443, 8270, 9272, 9924, 10431, 10980, 11590, 12405, 13908, 14886, 15713, 16540, 17385, 19848, 20862, 21960, 23180, 24810, 27816, 29772, 31426, 33080, 34770, 37215, 41724, 46360, 47139, 49620, 50447, 52155, 59544, 62852, 69540, 74430, 78565, 83448, 94278, 99240, 100894, 104310, 125704, 139080, 141417, 148860, 151341, 157130, 188556, 201788, 208620, 235695, 252235, 282834, 297720, 302682, 314260, 377112, 403576, 417240, 454023, 471390, 504470, 565668, 605364, 628520, 707085, 756705, 908046, 942780, 958493, 1008940, 1131336, 1210728, 1414170, 1513410, 1816092, 1885560, 1916986, 2017880, 2270115, 2828340, 2875479, 3026820, 3632184, 3833972, 4540230, 4792465, 5656680, 5750958, 6053640, 7667944, 8626437, 9080460, 9584930, 11501916, 14377395, 17252874, 18160920, 19169860, 23003832, 28754790, 34505748, 38339720, 43132185, 57509580, 69011496, 86264370, 115019160, 172528740, 345057480]

約数ペア:

[(1, 345057480), (2, 172528740), (3, 115019160), (4, 86264370), (5, 69011496), (6, 57509580), (8, 43132185), (9, 38339720), (10, 34505748), (12, 28754790), (15, 23003832), (18, 19169860), (19, 18160920), (20, 17252874), (24, 14377395), (30, 11501916), (36, 9584930), (38, 9080460), (40, 8626437), (45, 7667944), (57, 6053640), (60, 5750958), (61, 5656680), (72, 4792465), (76, 4540230), (90, 3833972), (95, 3632184), (114, 3026820), (120, 2875479), (122, 2828340), (152, 2270115), (171, 2017880), (180, 1916986), (183, 1885560), (190, 1816092), (228, 1513410), (244, 1414170), (285, 1210728), (305, 1131336), (342, 1008940), (360, 958493), (366, 942780), (380, 908046), (456, 756705), (488, 707085), (549, 628520), (570, 605364), (610, 565668), (684, 504470), (732, 471390), (760, 454023), (827, 417240), (855, 403576), (915, 377112), (1098, 314260), (1140, 302682), (1159, 297720), (1220, 282834), (1368, 252235), (1464, 235695), (1654, 208620), (1710, 201788), (1830, 188556), (2196, 157130), (2280, 151341), (2318, 148860), (2440, 141417), (2481, 139080), (2745, 125704), (3308, 104310), (3420, 100894), (3477, 99240), (3660, 94278), (4135, 83448), (4392, 78565), (4636, 74430), (4962, 69540), (5490, 62852), (5795, 59544), (6616, 52155), (6840, 50447), (6954, 49620), (7320, 47139), (7443, 46360), (8270, 41724), (9272, 37215), (9924, 34770), (10431, 33080), (10980, 31426), (11590, 29772), (12405, 27816), (13908, 24810), (14886, 23180), (15713, 21960), (16540, 20862), (17385, 19848)]