333948720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 1223894880

約数和(自身を除く): 889946160

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, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 389, 392, 420, 438, 490, 511, 560, 584, 588, 730, 735, 778, 784, 840, 876, 980, 1022, 1095, 1167, 1168, 1176, 1460, 1470, 1533, 1556, 1680, 1752, 1945, 1960, 2044, 2190, 2334, 2352, 2555, 2723, 2920, 2940, 3066, 3112, 3504, 3577, 3890, 3920, 4088, 4380, 4668, 5110, 5446, 5835, 5840, 5880, 6132, 6224, 7154, 7665, 7780, 8169, 8176, 8760, 9336, 10220, 10731, 10892, 11670, 11760, 12264, 13615, 14308, 15330, 15560, 16338, 17520, 17885, 18672, 19061, 20440, 21462, 21784, 23340, 24528, 27230, 28397, 28616, 30660, 31120, 32676, 35770, 38122, 40845, 40880, 42924, 43568, 46680, 53655, 54460, 56794, 57183, 57232, 61320, 65352, 71540, 76244, 81690, 85191, 85848, 93360, 95305, 107310, 108920, 113588, 114366, 122640, 130704, 141985, 143080, 152488, 163380, 170382, 171696, 190610, 198779, 214620, 217840, 227176, 228732, 283970, 285915, 286160, 304976, 326760, 340764, 381220, 397558, 425955, 429240, 454352, 457464, 567940, 571830, 596337, 653520, 681528, 762440, 795116, 851910, 858480, 914928, 993895, 1135880, 1143660, 1192674, 1363056, 1391453, 1524880, 1590232, 1703820, 1987790, 2271760, 2287320, 2385348, 2782906, 2981685, 3180464, 3407640, 3975580, 4174359, 4574640, 4770696, 5565812, 5963370, 6815280, 6957265, 7951160, 8348718, 9541392, 11131624, 11926740, 13914530, 15902320, 16697436, 20871795, 22263248, 23853480, 27829060, 33394872, 41743590, 47706960, 55658120, 66789744, 83487180, 111316240, 166974360, 333948720]

約数ペア:

[(1, 333948720), (2, 166974360), (3, 111316240), (4, 83487180), (5, 66789744), (6, 55658120), (7, 47706960), (8, 41743590), (10, 33394872), (12, 27829060), (14, 23853480), (15, 22263248), (16, 20871795), (20, 16697436), (21, 15902320), (24, 13914530), (28, 11926740), (30, 11131624), (35, 9541392), (40, 8348718), (42, 7951160), (48, 6957265), (49, 6815280), (56, 5963370), (60, 5565812), (70, 4770696), (73, 4574640), (80, 4174359), (84, 3975580), (98, 3407640), (105, 3180464), (112, 2981685), (120, 2782906), (140, 2385348), (146, 2287320), (147, 2271760), (168, 1987790), (196, 1703820), (210, 1590232), (219, 1524880), (240, 1391453), (245, 1363056), (280, 1192674), (292, 1143660), (294, 1135880), (336, 993895), (365, 914928), (389, 858480), (392, 851910), (420, 795116), (438, 762440), (490, 681528), (511, 653520), (560, 596337), (584, 571830), (588, 567940), (730, 457464), (735, 454352), (778, 429240), (784, 425955), (840, 397558), (876, 381220), (980, 340764), (1022, 326760), (1095, 304976), (1167, 286160), (1168, 285915), (1176, 283970), (1460, 228732), (1470, 227176), (1533, 217840), (1556, 214620), (1680, 198779), (1752, 190610), (1945, 171696), (1960, 170382), (2044, 163380), (2190, 152488), (2334, 143080), (2352, 141985), (2555, 130704), (2723, 122640), (2920, 114366), (2940, 113588), (3066, 108920), (3112, 107310), (3504, 95305), (3577, 93360), (3890, 85848), (3920, 85191), (4088, 81690), (4380, 76244), (4668, 71540), (5110, 65352), (5446, 61320), (5835, 57232), (5840, 57183), (5880, 56794), (6132, 54460), (6224, 53655), (7154, 46680), (7665, 43568), (7780, 42924), (8169, 40880), (8176, 40845), (8760, 38122), (9336, 35770), (10220, 32676), (10731, 31120), (10892, 30660), (11670, 28616), (11760, 28397), (12264, 27230), (13615, 24528), (14308, 23340), (15330, 21784), (15560, 21462), (16338, 20440), (17520, 19061), (17885, 18672)]