123444140760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383987}}^1$

素因数の和:384070

約数の個数: 192

約数和(自身を含む): 431295321600

約数和(自身を除く): 307851180840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 4230, 4465, 5358, 5640, 6840, 7144, 8037, 8460, 8930, 10716, 13395, 16074, 16920, 17860, 21432, 26790, 32148, 35720, 40185, 53580, 64296, 80370, 107160, 160740, 321480, 383987, 767974, 1151961, 1535948, 1919935, 2303922, 3071896, 3455883, 3839870, 4607844, 5759805, 6911766, 7295753, 7679740, 9215688, 11519610, 13823532, 14591506, 15359480, 17279415, 18047389, 21887259, 23039220, 27647064, 29183012, 34558830, 36094778, 36478765, 43774518, 46078440, 54142167, 58366024, 65661777, 69117660, 72189556, 72957530, 87549036, 90236945, 108284334, 109436295, 131323554, 138235320, 144379112, 145915060, 162426501, 175098072, 180473890, 216568668, 218872590, 262647108, 270710835, 291830120, 324853002, 328308885, 342900391, 360947780, 433137336, 437745180, 525294216, 541421670, 649706004, 656617770, 685800782, 721895560, 812132505, 875490360, 1028701173, 1082843340, 1299412008, 1313235540, 1371601564, 1624265010, 1714501955, 2057402346, 2165686680, 2626471080, 2743203128, 3086103519, 3248530020, 3429003910, 4114804692, 5143505865, 6172207038, 6497060040, 6858007820, 8229609384, 10287011730, 12344414076, 13716015640, 15430517595, 20574023460, 24688828152, 30861035190, 41148046920, 61722070380, 123444140760]

約数ペア:

[(1, 123444140760), (2, 61722070380), (3, 41148046920), (4, 30861035190), (5, 24688828152), (6, 20574023460), (8, 15430517595), (9, 13716015640), (10, 12344414076), (12, 10287011730), (15, 8229609384), (18, 6858007820), (19, 6497060040), (20, 6172207038), (24, 5143505865), (30, 4114804692), (36, 3429003910), (38, 3248530020), (40, 3086103519), (45, 2743203128), (47, 2626471080), (57, 2165686680), (60, 2057402346), (72, 1714501955), (76, 1624265010), (90, 1371601564), (94, 1313235540), (95, 1299412008), (114, 1082843340), (120, 1028701173), (141, 875490360), (152, 812132505), (171, 721895560), (180, 685800782), (188, 656617770), (190, 649706004), (228, 541421670), (235, 525294216), (282, 437745180), (285, 433137336), (342, 360947780), (360, 342900391), (376, 328308885), (380, 324853002), (423, 291830120), (456, 270710835), (470, 262647108), (564, 218872590), (570, 216568668), (684, 180473890), (705, 175098072), (760, 162426501), (846, 145915060), (855, 144379112), (893, 138235320), (940, 131323554), (1128, 109436295), (1140, 108284334), (1368, 90236945), (1410, 87549036), (1692, 72957530), (1710, 72189556), (1786, 69117660), (1880, 65661777), (2115, 58366024), (2280, 54142167), (2679, 46078440), (2820, 43774518), (3384, 36478765), (3420, 36094778), (3572, 34558830), (4230, 29183012), (4465, 27647064), (5358, 23039220), (5640, 21887259), (6840, 18047389), (7144, 17279415), (8037, 15359480), (8460, 14591506), (8930, 13823532), (10716, 11519610), (13395, 9215688), (16074, 7679740), (16920, 7295753), (17860, 6911766), (21432, 5759805), (26790, 4607844), (32148, 3839870), (35720, 3455883), (40185, 3071896), (53580, 2303922), (64296, 1919935), (80370, 1535948), (107160, 1151961), (160740, 767974), (321480, 383987)]