242384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 836559360

約数和(自身を除く): 594175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 587, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1174, 1240, 1332, 1395, 1480, 1665, 1761, 1860, 2220, 2232, 2294, 2348, 2664, 2790, 2935, 3330, 3441, 3522, 3720, 4440, 4588, 4696, 5283, 5580, 5735, 5870, 6660, 6882, 7044, 8805, 9176, 10323, 10566, 11160, 11470, 11740, 13320, 13764, 14088, 17205, 17610, 18197, 20646, 21132, 21719, 22940, 23480, 26415, 27528, 34410, 35220, 36394, 41292, 42264, 43438, 45880, 51615, 52830, 54591, 65157, 68820, 70440, 72788, 82584, 86876, 90985, 103230, 105660, 108595, 109182, 130314, 137640, 145576, 163773, 173752, 181970, 195471, 206460, 211320, 217190, 218364, 260628, 272955, 325785, 327546, 363940, 390942, 412920, 434380, 436728, 521256, 545910, 651570, 655092, 673289, 727880, 781884, 818865, 868760, 977355, 1091820, 1303140, 1310184, 1346578, 1563768, 1637730, 1954710, 2019867, 2183640, 2606280, 2693156, 3275460, 3366445, 3909420, 4039734, 5386312, 6059601, 6550920, 6732890, 7818840, 8079468, 10099335, 12119202, 13465780, 16158936, 20198670, 24238404, 26931560, 30298005, 40397340, 48476808, 60596010, 80794680, 121192020, 242384040]

約数ペア:

[(1, 242384040), (2, 121192020), (3, 80794680), (4, 60596010), (5, 48476808), (6, 40397340), (8, 30298005), (9, 26931560), (10, 24238404), (12, 20198670), (15, 16158936), (18, 13465780), (20, 12119202), (24, 10099335), (30, 8079468), (31, 7818840), (36, 6732890), (37, 6550920), (40, 6059601), (45, 5386312), (60, 4039734), (62, 3909420), (72, 3366445), (74, 3275460), (90, 2693156), (93, 2606280), (111, 2183640), (120, 2019867), (124, 1954710), (148, 1637730), (155, 1563768), (180, 1346578), (185, 1310184), (186, 1303140), (222, 1091820), (248, 977355), (279, 868760), (296, 818865), (310, 781884), (333, 727880), (360, 673289), (370, 655092), (372, 651570), (444, 545910), (465, 521256), (555, 436728), (558, 434380), (587, 412920), (620, 390942), (666, 363940), (740, 327546), (744, 325785), (888, 272955), (930, 260628), (1110, 218364), (1116, 217190), (1147, 211320), (1174, 206460), (1240, 195471), (1332, 181970), (1395, 173752), (1480, 163773), (1665, 145576), (1761, 137640), (1860, 130314), (2220, 109182), (2232, 108595), (2294, 105660), (2348, 103230), (2664, 90985), (2790, 86876), (2935, 82584), (3330, 72788), (3441, 70440), (3522, 68820), (3720, 65157), (4440, 54591), (4588, 52830), (4696, 51615), (5283, 45880), (5580, 43438), (5735, 42264), (5870, 41292), (6660, 36394), (6882, 35220), (7044, 34410), (8805, 27528), (9176, 26415), (10323, 23480), (10566, 22940), (11160, 21719), (11470, 21132), (11740, 20646), (13320, 18197), (13764, 17610), (14088, 17205)]