230273680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 673956864

約数和(自身を除く): 443683184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 470, 520, 560, 611, 658, 673, 728, 752, 910, 940, 1040, 1222, 1316, 1346, 1456, 1645, 1820, 1880, 2444, 2632, 2692, 3055, 3290, 3365, 3640, 3760, 4277, 4711, 4888, 5264, 5384, 6110, 6580, 6730, 7280, 8554, 8749, 9422, 9776, 10768, 12220, 13160, 13460, 17108, 17498, 18844, 21385, 23555, 24440, 26320, 26920, 31631, 34216, 34996, 37688, 42770, 43745, 47110, 48880, 53840, 61243, 63262, 68432, 69992, 75376, 85540, 87490, 94220, 122486, 126524, 139984, 158155, 171080, 174980, 188440, 221417, 244972, 253048, 306215, 316310, 342160, 349960, 376880, 411203, 442834, 489944, 506096, 612430, 632620, 699920, 822406, 885668, 979888, 1107085, 1224860, 1265240, 1644812, 1771336, 2056015, 2214170, 2449720, 2530480, 2878421, 3289624, 3542672, 4112030, 4428340, 4899440, 5756842, 6579248, 8224060, 8856680, 11513684, 14392105, 16448120, 17713360, 23027368, 28784210, 32896240, 46054736, 57568420, 115136840, 230273680]

約数ペア:

[(1, 230273680), (2, 115136840), (4, 57568420), (5, 46054736), (7, 32896240), (8, 28784210), (10, 23027368), (13, 17713360), (14, 16448120), (16, 14392105), (20, 11513684), (26, 8856680), (28, 8224060), (35, 6579248), (40, 5756842), (47, 4899440), (52, 4428340), (56, 4112030), (65, 3542672), (70, 3289624), (80, 2878421), (91, 2530480), (94, 2449720), (104, 2214170), (112, 2056015), (130, 1771336), (140, 1644812), (182, 1265240), (188, 1224860), (208, 1107085), (235, 979888), (260, 885668), (280, 822406), (329, 699920), (364, 632620), (376, 612430), (455, 506096), (470, 489944), (520, 442834), (560, 411203), (611, 376880), (658, 349960), (673, 342160), (728, 316310), (752, 306215), (910, 253048), (940, 244972), (1040, 221417), (1222, 188440), (1316, 174980), (1346, 171080), (1456, 158155), (1645, 139984), (1820, 126524), (1880, 122486), (2444, 94220), (2632, 87490), (2692, 85540), (3055, 75376), (3290, 69992), (3365, 68432), (3640, 63262), (3760, 61243), (4277, 53840), (4711, 48880), (4888, 47110), (5264, 43745), (5384, 42770), (6110, 37688), (6580, 34996), (6730, 34216), (7280, 31631), (8554, 26920), (8749, 26320), (9422, 24440), (9776, 23555), (10768, 21385), (12220, 18844), (13160, 17498), (13460, 17108)]