103105920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 333123840

約数和(自身を除く): 230017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 647, 664, 830, 960, 996, 1245, 1294, 1328, 1660, 1920, 1941, 1992, 2490, 2588, 2656, 3235, 3320, 3882, 3984, 4980, 5176, 5312, 6470, 6640, 7764, 7968, 9705, 9960, 10352, 10624, 12940, 13280, 15528, 15936, 19410, 19920, 20704, 25880, 26560, 31056, 31872, 38820, 39840, 41408, 51760, 53120, 53701, 62112, 77640, 79680, 82816, 103520, 107402, 124224, 155280, 159360, 161103, 207040, 214804, 248448, 268505, 310560, 322206, 414080, 429608, 537010, 621120, 644412, 805515, 859216, 1074020, 1242240, 1288824, 1611030, 1718432, 2148040, 2577648, 3222060, 3436864, 4296080, 5155296, 6444120, 6873728, 8592160, 10310592, 12888240, 17184320, 20621184, 25776480, 34368640, 51552960, 103105920]

約数ペア:

[(1, 103105920), (2, 51552960), (3, 34368640), (4, 25776480), (5, 20621184), (6, 17184320), (8, 12888240), (10, 10310592), (12, 8592160), (15, 6873728), (16, 6444120), (20, 5155296), (24, 4296080), (30, 3436864), (32, 3222060), (40, 2577648), (48, 2148040), (60, 1718432), (64, 1611030), (80, 1288824), (83, 1242240), (96, 1074020), (120, 859216), (128, 805515), (160, 644412), (166, 621120), (192, 537010), (240, 429608), (249, 414080), (320, 322206), (332, 310560), (384, 268505), (415, 248448), (480, 214804), (498, 207040), (640, 161103), (647, 159360), (664, 155280), (830, 124224), (960, 107402), (996, 103520), (1245, 82816), (1294, 79680), (1328, 77640), (1660, 62112), (1920, 53701), (1941, 53120), (1992, 51760), (2490, 41408), (2588, 39840), (2656, 38820), (3235, 31872), (3320, 31056), (3882, 26560), (3984, 25880), (4980, 20704), (5176, 19920), (5312, 19410), (6470, 15936), (6640, 15528), (7764, 13280), (7968, 12940), (9705, 10624), (9960, 10352)]