160140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 526966272

約数和(自身を除く): 366825552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 368, 402, 433, 460, 536, 552, 670, 690, 804, 866, 920, 1005, 1072, 1104, 1299, 1340, 1380, 1541, 1608, 1732, 1840, 2010, 2165, 2598, 2680, 2760, 3082, 3216, 3464, 4020, 4330, 4623, 5196, 5360, 5520, 6164, 6495, 6928, 7705, 8040, 8660, 9246, 9959, 10392, 12328, 12990, 15410, 16080, 17320, 18492, 19918, 20784, 23115, 24656, 25980, 29011, 29877, 30820, 34640, 36984, 39836, 46230, 49795, 51960, 58022, 59754, 61640, 73968, 79672, 87033, 92460, 99590, 103920, 116044, 119508, 123280, 145055, 149385, 159344, 174066, 184920, 199180, 232088, 239016, 290110, 298770, 348132, 369840, 398360, 435165, 464176, 478032, 580220, 597540, 667253, 696264, 796720, 870330, 1160440, 1195080, 1334506, 1392528, 1740660, 2001759, 2320880, 2390160, 2669012, 3336265, 3481320, 4003518, 5338024, 6672530, 6962640, 8007036, 10008795, 10676048, 13345060, 16014072, 20017590, 26690120, 32028144, 40035180, 53380240, 80070360, 160140720]

約数ペア:

[(1, 160140720), (2, 80070360), (3, 53380240), (4, 40035180), (5, 32028144), (6, 26690120), (8, 20017590), (10, 16014072), (12, 13345060), (15, 10676048), (16, 10008795), (20, 8007036), (23, 6962640), (24, 6672530), (30, 5338024), (40, 4003518), (46, 3481320), (48, 3336265), (60, 2669012), (67, 2390160), (69, 2320880), (80, 2001759), (92, 1740660), (115, 1392528), (120, 1334506), (134, 1195080), (138, 1160440), (184, 870330), (201, 796720), (230, 696264), (240, 667253), (268, 597540), (276, 580220), (335, 478032), (345, 464176), (368, 435165), (402, 398360), (433, 369840), (460, 348132), (536, 298770), (552, 290110), (670, 239016), (690, 232088), (804, 199180), (866, 184920), (920, 174066), (1005, 159344), (1072, 149385), (1104, 145055), (1299, 123280), (1340, 119508), (1380, 116044), (1541, 103920), (1608, 99590), (1732, 92460), (1840, 87033), (2010, 79672), (2165, 73968), (2598, 61640), (2680, 59754), (2760, 58022), (3082, 51960), (3216, 49795), (3464, 46230), (4020, 39836), (4330, 36984), (4623, 34640), (5196, 30820), (5360, 29877), (5520, 29011), (6164, 25980), (6495, 24656), (6928, 23115), (7705, 20784), (8040, 19918), (8660, 18492), (9246, 17320), (9959, 16080), (10392, 15410), (12328, 12990)]