22943760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 82780416

約数和(自身を除く): 59836656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1951, 1960, 2352, 2940, 3902, 3920, 5853, 5880, 7804, 9755, 11706, 11760, 13657, 15608, 19510, 23412, 27314, 29265, 31216, 39020, 40971, 46824, 54628, 58530, 68285, 78040, 81942, 93648, 95599, 109256, 117060, 136570, 156080, 163884, 191198, 204855, 218512, 234120, 273140, 286797, 327768, 382396, 409710, 468240, 477995, 546280, 573594, 655536, 764792, 819420, 955990, 1092560, 1147188, 1433985, 1529584, 1638840, 1911980, 2294376, 2867970, 3277680, 3823960, 4588752, 5735940, 7647920, 11471880, 22943760]

約数ペア:

[(1, 22943760), (2, 11471880), (3, 7647920), (4, 5735940), (5, 4588752), (6, 3823960), (7, 3277680), (8, 2867970), (10, 2294376), (12, 1911980), (14, 1638840), (15, 1529584), (16, 1433985), (20, 1147188), (21, 1092560), (24, 955990), (28, 819420), (30, 764792), (35, 655536), (40, 573594), (42, 546280), (48, 477995), (49, 468240), (56, 409710), (60, 382396), (70, 327768), (80, 286797), (84, 273140), (98, 234120), (105, 218512), (112, 204855), (120, 191198), (140, 163884), (147, 156080), (168, 136570), (196, 117060), (210, 109256), (240, 95599), (245, 93648), (280, 81942), (294, 78040), (336, 68285), (392, 58530), (420, 54628), (490, 46824), (560, 40971), (588, 39020), (735, 31216), (784, 29265), (840, 27314), (980, 23412), (1176, 19510), (1470, 15608), (1680, 13657), (1951, 11760), (1960, 11706), (2352, 9755), (2940, 7804), (3902, 5880), (3920, 5853)]