265067640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3603

約数の個数: 160

約数和(自身を含む): 929918880

約数和(自身を除く): 664851240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3557, 3726, 4140, 4968, 6210, 7114, 7452, 8280, 9315, 10671, 12420, 14228, 14904, 17785, 18630, 21342, 24840, 28456, 32013, 35570, 37260, 42684, 53355, 64026, 71140, 74520, 81811, 85368, 96039, 106710, 128052, 142280, 160065, 163622, 192078, 213420, 245433, 256104, 288117, 320130, 327244, 384156, 409055, 426840, 480195, 490866, 576234, 640260, 654488, 736299, 768312, 818110, 960390, 981732, 1152468, 1227165, 1280520, 1440585, 1472598, 1636220, 1920780, 1963464, 2208897, 2304936, 2454330, 2881170, 2945196, 3272440, 3681495, 3841560, 4417794, 4908660, 5762340, 5890392, 6626691, 7362990, 8835588, 9817320, 11044485, 11524680, 13253382, 14725980, 17671176, 22088970, 26506764, 29451960, 33133455, 44177940, 53013528, 66266910, 88355880, 132533820, 265067640]

約数ペア:

[(1, 265067640), (2, 132533820), (3, 88355880), (4, 66266910), (5, 53013528), (6, 44177940), (8, 33133455), (9, 29451960), (10, 26506764), (12, 22088970), (15, 17671176), (18, 14725980), (20, 13253382), (23, 11524680), (24, 11044485), (27, 9817320), (30, 8835588), (36, 7362990), (40, 6626691), (45, 5890392), (46, 5762340), (54, 4908660), (60, 4417794), (69, 3841560), (72, 3681495), (81, 3272440), (90, 2945196), (92, 2881170), (108, 2454330), (115, 2304936), (120, 2208897), (135, 1963464), (138, 1920780), (162, 1636220), (180, 1472598), (184, 1440585), (207, 1280520), (216, 1227165), (230, 1152468), (270, 981732), (276, 960390), (324, 818110), (345, 768312), (360, 736299), (405, 654488), (414, 640260), (460, 576234), (540, 490866), (552, 480195), (621, 426840), (648, 409055), (690, 384156), (810, 327244), (828, 320130), (920, 288117), (1035, 256104), (1080, 245433), (1242, 213420), (1380, 192078), (1620, 163622), (1656, 160065), (1863, 142280), (2070, 128052), (2484, 106710), (2760, 96039), (3105, 85368), (3240, 81811), (3557, 74520), (3726, 71140), (4140, 64026), (4968, 53355), (6210, 42684), (7114, 37260), (7452, 35570), (8280, 32013), (9315, 28456), (10671, 24840), (12420, 21342), (14228, 18630), (14904, 17785)]