43671120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 145764480

約数和(自身を除く): 102093360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 157, 183, 190, 228, 240, 244, 285, 304, 305, 314, 366, 380, 456, 471, 488, 570, 610, 628, 732, 760, 785, 912, 915, 942, 976, 1140, 1159, 1220, 1256, 1464, 1520, 1570, 1830, 1884, 2280, 2318, 2355, 2440, 2512, 2928, 2983, 3140, 3477, 3660, 3768, 4560, 4636, 4710, 4880, 5795, 5966, 6280, 6954, 7320, 7536, 8949, 9272, 9420, 9577, 11590, 11932, 12560, 13908, 14640, 14915, 17385, 17898, 18544, 18840, 19154, 23180, 23864, 27816, 28731, 29830, 34770, 35796, 37680, 38308, 44745, 46360, 47728, 47885, 55632, 57462, 59660, 69540, 71592, 76616, 89490, 92720, 95770, 114924, 119320, 139080, 143184, 143655, 153232, 178980, 181963, 191540, 229848, 238640, 278160, 287310, 357960, 363926, 383080, 459696, 545889, 574620, 715920, 727852, 766160, 909815, 1091778, 1149240, 1455704, 1819630, 2183556, 2298480, 2729445, 2911408, 3639260, 4367112, 5458890, 7278520, 8734224, 10917780, 14557040, 21835560, 43671120]

約数ペア:

[(1, 43671120), (2, 21835560), (3, 14557040), (4, 10917780), (5, 8734224), (6, 7278520), (8, 5458890), (10, 4367112), (12, 3639260), (15, 2911408), (16, 2729445), (19, 2298480), (20, 2183556), (24, 1819630), (30, 1455704), (38, 1149240), (40, 1091778), (48, 909815), (57, 766160), (60, 727852), (61, 715920), (76, 574620), (80, 545889), (95, 459696), (114, 383080), (120, 363926), (122, 357960), (152, 287310), (157, 278160), (183, 238640), (190, 229848), (228, 191540), (240, 181963), (244, 178980), (285, 153232), (304, 143655), (305, 143184), (314, 139080), (366, 119320), (380, 114924), (456, 95770), (471, 92720), (488, 89490), (570, 76616), (610, 71592), (628, 69540), (732, 59660), (760, 57462), (785, 55632), (912, 47885), (915, 47728), (942, 46360), (976, 44745), (1140, 38308), (1159, 37680), (1220, 35796), (1256, 34770), (1464, 29830), (1520, 28731), (1570, 27816), (1830, 23864), (1884, 23180), (2280, 19154), (2318, 18840), (2355, 18544), (2440, 17898), (2512, 17385), (2928, 14915), (2983, 14640), (3140, 13908), (3477, 12560), (3660, 11932), (3768, 11590), (4560, 9577), (4636, 9420), (4710, 9272), (4880, 8949), (5795, 7536), (5966, 7320), (6280, 6954)]