About the Number

1329155280

1329155279 ← → 1329155281

2進数表記:1001111001110010100110011010000

漢数字表記:十三億二千九百十五万五千二百八十

素因数分解:

2 4 × 3 2 × 5 1 × 23 1 × 80263 1

素因数の和:80305
約数の個数: 120
約数和(自身を含む): 4657880448
約数和(自身を除く): 3328725168

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 80263, 160526, 240789, 321052, 401315, 481578, 642104, 722367, 802630, 963156, 1203945, 1284208, 1444734, 1605260, 1846049, 1926312, 2407890, 2889468, 3210520, 3611835, 3692098, 3852624, 4815780, 5538147, 5778936, 6421040, 7223670, 7384196, 9230245, 9631560, 11076294, 11557872, 14447340, 14768392, 16614441, 18460490, 19263120, 22152588, 27690735, 28894680, 29536784, 33228882, 36920980, 44305176, 55381470, 57789360, 66457764, 73841960, 83072205, 88610352, 110762940, 132915528, 147683920, 166144410, 221525880, 265831056, 332288820, 443051760, 664577640, 1329155280]

約数ペア:
[(1, 1329155280), (2, 664577640), (3, 443051760), (4, 332288820), (5, 265831056), (6, 221525880), (8, 166144410), (9, 147683920), (10, 132915528), (12, 110762940), (15, 88610352), (16, 83072205), (18, 73841960), (20, 66457764), (23, 57789360), (24, 55381470), (30, 44305176), (36, 36920980), (40, 33228882), (45, 29536784), (46, 28894680), (48, 27690735), (60, 22152588), (69, 19263120), (72, 18460490), (80, 16614441), (90, 14768392), (92, 14447340), (115, 11557872), (120, 11076294), (138, 9631560), (144, 9230245), (180, 7384196), (184, 7223670), (207, 6421040), (230, 5778936), (240, 5538147), (276, 4815780), (345, 3852624), (360, 3692098), (368, 3611835), (414, 3210520), (460, 2889468), (552, 2407890), (690, 1926312), (720, 1846049), (828, 1605260), (920, 1444734), (1035, 1284208), (1104, 1203945), (1380, 963156), (1656, 802630), (1840, 722367), (2070, 642104), (2760, 481578), (3312, 401315), (4140, 321052), (5520, 240789), (8280, 160526), (16560, 80263)]

このpageの処理時間: 0.011474609375 seconds