322797240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1084674240

約数和(自身を除く): 761877000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 73, 90, 120, 142, 146, 173, 180, 213, 219, 284, 292, 346, 355, 360, 365, 426, 438, 519, 568, 584, 639, 657, 692, 710, 730, 852, 865, 876, 1038, 1065, 1095, 1278, 1314, 1384, 1420, 1460, 1557, 1704, 1730, 1752, 2076, 2130, 2190, 2556, 2595, 2628, 2840, 2920, 3114, 3195, 3285, 3460, 4152, 4260, 4380, 5112, 5183, 5190, 5256, 6228, 6390, 6570, 6920, 7785, 8520, 8760, 10366, 10380, 12283, 12456, 12629, 12780, 13140, 15549, 15570, 20732, 20760, 24566, 25258, 25560, 25915, 26280, 31098, 31140, 36849, 37887, 41464, 46647, 49132, 50516, 51830, 61415, 62196, 62280, 63145, 73698, 75774, 77745, 93294, 98264, 101032, 103660, 110547, 113661, 122830, 124392, 126290, 147396, 151548, 155490, 184245, 186588, 189435, 207320, 221094, 227322, 233235, 245660, 252580, 294792, 303096, 310980, 368490, 373176, 378870, 442188, 454644, 466470, 491320, 505160, 552735, 568305, 621960, 736980, 757740, 884376, 896659, 909288, 932940, 1105470, 1136610, 1473960, 1515480, 1793318, 1865880, 2210940, 2273220, 2689977, 3586636, 4421880, 4483295, 4546440, 5379954, 7173272, 8069931, 8966590, 10759908, 13449885, 16139862, 17933180, 21519816, 26899770, 32279724, 35866360, 40349655, 53799540, 64559448, 80699310, 107599080, 161398620, 322797240]

約数ペア:

[(1, 322797240), (2, 161398620), (3, 107599080), (4, 80699310), (5, 64559448), (6, 53799540), (8, 40349655), (9, 35866360), (10, 32279724), (12, 26899770), (15, 21519816), (18, 17933180), (20, 16139862), (24, 13449885), (30, 10759908), (36, 8966590), (40, 8069931), (45, 7173272), (60, 5379954), (71, 4546440), (72, 4483295), (73, 4421880), (90, 3586636), (120, 2689977), (142, 2273220), (146, 2210940), (173, 1865880), (180, 1793318), (213, 1515480), (219, 1473960), (284, 1136610), (292, 1105470), (346, 932940), (355, 909288), (360, 896659), (365, 884376), (426, 757740), (438, 736980), (519, 621960), (568, 568305), (584, 552735), (639, 505160), (657, 491320), (692, 466470), (710, 454644), (730, 442188), (852, 378870), (865, 373176), (876, 368490), (1038, 310980), (1065, 303096), (1095, 294792), (1278, 252580), (1314, 245660), (1384, 233235), (1420, 227322), (1460, 221094), (1557, 207320), (1704, 189435), (1730, 186588), (1752, 184245), (2076, 155490), (2130, 151548), (2190, 147396), (2556, 126290), (2595, 124392), (2628, 122830), (2840, 113661), (2920, 110547), (3114, 103660), (3195, 101032), (3285, 98264), (3460, 93294), (4152, 77745), (4260, 75774), (4380, 73698), (5112, 63145), (5183, 62280), (5190, 62196), (5256, 61415), (6228, 51830), (6390, 50516), (6570, 49132), (6920, 46647), (7785, 41464), (8520, 37887), (8760, 36849), (10366, 31140), (10380, 31098), (12283, 26280), (12456, 25915), (12629, 25560), (12780, 25258), (13140, 24566), (15549, 20760), (15570, 20732)]