230038320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 763879680

約数和(自身を除く): 533841360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 827, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1654, 1830, 2280, 2318, 2440, 2481, 2928, 3308, 3477, 3660, 4135, 4560, 4636, 4880, 4962, 5795, 6616, 6954, 7320, 8270, 9272, 9924, 11590, 12405, 13232, 13908, 14640, 15713, 16540, 17385, 18544, 19848, 23180, 24810, 27816, 31426, 33080, 34770, 39696, 46360, 47139, 49620, 50447, 55632, 62852, 66160, 69540, 78565, 92720, 94278, 99240, 100894, 125704, 139080, 151341, 157130, 188556, 198480, 201788, 235695, 251408, 252235, 278160, 302682, 314260, 377112, 403576, 471390, 504470, 605364, 628520, 754224, 756705, 807152, 942780, 958493, 1008940, 1210728, 1257040, 1513410, 1885560, 1916986, 2017880, 2421456, 2875479, 3026820, 3771120, 3833972, 4035760, 4792465, 5750958, 6053640, 7667944, 9584930, 11501916, 12107280, 14377395, 15335888, 19169860, 23003832, 28754790, 38339720, 46007664, 57509580, 76679440, 115019160, 230038320]

約数ペア:

[(1, 230038320), (2, 115019160), (3, 76679440), (4, 57509580), (5, 46007664), (6, 38339720), (8, 28754790), (10, 23003832), (12, 19169860), (15, 15335888), (16, 14377395), (19, 12107280), (20, 11501916), (24, 9584930), (30, 7667944), (38, 6053640), (40, 5750958), (48, 4792465), (57, 4035760), (60, 3833972), (61, 3771120), (76, 3026820), (80, 2875479), (95, 2421456), (114, 2017880), (120, 1916986), (122, 1885560), (152, 1513410), (183, 1257040), (190, 1210728), (228, 1008940), (240, 958493), (244, 942780), (285, 807152), (304, 756705), (305, 754224), (366, 628520), (380, 605364), (456, 504470), (488, 471390), (570, 403576), (610, 377112), (732, 314260), (760, 302682), (827, 278160), (912, 252235), (915, 251408), (976, 235695), (1140, 201788), (1159, 198480), (1220, 188556), (1464, 157130), (1520, 151341), (1654, 139080), (1830, 125704), (2280, 100894), (2318, 99240), (2440, 94278), (2481, 92720), (2928, 78565), (3308, 69540), (3477, 66160), (3660, 62852), (4135, 55632), (4560, 50447), (4636, 49620), (4880, 47139), (4962, 46360), (5795, 39696), (6616, 34770), (6954, 33080), (7320, 31426), (8270, 27816), (9272, 24810), (9924, 23180), (11590, 19848), (12405, 18544), (13232, 17385), (13908, 16540), (14640, 15713)]