304366680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9142

約数の個数: 128

約数和(自身を含む): 1047398400

約数和(自身を除く): 743031720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 9091, 11160, 16740, 18182, 27273, 33480, 36364, 45455, 54546, 72728, 81819, 90910, 109092, 136365, 163638, 181820, 218184, 245457, 272730, 281821, 327276, 363640, 409095, 490914, 545460, 563642, 654552, 818190, 845463, 981828, 1090920, 1127284, 1227285, 1409105, 1636380, 1690926, 1963656, 2254568, 2454570, 2536389, 2818210, 3272760, 3381852, 4227315, 4909140, 5072778, 5636420, 6763704, 7609167, 8454630, 9818280, 10145556, 11272840, 12681945, 15218334, 16909260, 20291112, 25363890, 30436668, 33818520, 38045835, 50727780, 60873336, 76091670, 101455560, 152183340, 304366680]

約数ペア:

[(1, 304366680), (2, 152183340), (3, 101455560), (4, 76091670), (5, 60873336), (6, 50727780), (8, 38045835), (9, 33818520), (10, 30436668), (12, 25363890), (15, 20291112), (18, 16909260), (20, 15218334), (24, 12681945), (27, 11272840), (30, 10145556), (31, 9818280), (36, 8454630), (40, 7609167), (45, 6763704), (54, 5636420), (60, 5072778), (62, 4909140), (72, 4227315), (90, 3381852), (93, 3272760), (108, 2818210), (120, 2536389), (124, 2454570), (135, 2254568), (155, 1963656), (180, 1690926), (186, 1636380), (216, 1409105), (248, 1227285), (270, 1127284), (279, 1090920), (310, 981828), (360, 845463), (372, 818190), (465, 654552), (540, 563642), (558, 545460), (620, 490914), (744, 409095), (837, 363640), (930, 327276), (1080, 281821), (1116, 272730), (1240, 245457), (1395, 218184), (1674, 181820), (1860, 163638), (2232, 136365), (2790, 109092), (3348, 90910), (3720, 81819), (4185, 72728), (5580, 54546), (6696, 45455), (8370, 36364), (9091, 33480), (11160, 27273), (16740, 18182)]