160622800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 464970240

約数和(自身を除く): 304347440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 25, 26, 34, 40, 46, 50, 52, 65, 68, 79, 80, 85, 92, 100, 104, 115, 130, 136, 158, 170, 184, 200, 208, 221, 230, 260, 272, 299, 316, 325, 340, 368, 391, 395, 400, 425, 442, 460, 520, 575, 598, 632, 650, 680, 782, 790, 850, 884, 920, 1027, 1040, 1105, 1150, 1196, 1264, 1300, 1343, 1360, 1495, 1564, 1580, 1700, 1768, 1817, 1840, 1955, 1975, 2054, 2210, 2300, 2392, 2600, 2686, 2990, 3128, 3160, 3400, 3536, 3634, 3910, 3950, 4108, 4420, 4600, 4784, 5083, 5135, 5200, 5372, 5525, 5980, 6256, 6320, 6715, 6800, 7268, 7475, 7820, 7900, 8216, 8840, 9085, 9200, 9775, 10166, 10270, 10744, 11050, 11960, 13430, 14536, 14950, 15640, 15800, 16432, 17459, 17680, 18170, 19550, 20332, 20540, 21488, 22100, 23621, 23920, 25415, 25675, 26860, 29072, 29900, 30889, 31280, 31600, 33575, 34918, 36340, 39100, 40664, 41080, 44200, 45425, 47242, 50830, 51350, 53720, 59800, 61778, 67150, 69836, 72680, 78200, 81328, 82160, 87295, 88400, 90850, 94484, 101660, 102700, 107440, 118105, 119600, 123556, 127075, 134300, 139672, 145360, 154445, 156400, 174590, 181700, 188968, 203320, 205400, 236210, 247112, 254150, 268600, 279344, 308890, 349180, 363400, 377936, 401557, 406640, 410800, 436475, 472420, 494224, 508300, 537200, 590525, 617780, 698360, 726800, 772225, 803114, 872950, 944840, 1016600, 1181050, 1235560, 1396720, 1544450, 1606228, 1745900, 1889680, 2007785, 2033200, 2362100, 2471120, 3088900, 3212456, 3491800, 4015570, 4724200, 6177800, 6424912, 6983600, 8031140, 9448400, 10038925, 12355600, 16062280, 20077850, 32124560, 40155700, 80311400, 160622800]

約数ペア:

[(1, 160622800), (2, 80311400), (4, 40155700), (5, 32124560), (8, 20077850), (10, 16062280), (13, 12355600), (16, 10038925), (17, 9448400), (20, 8031140), (23, 6983600), (25, 6424912), (26, 6177800), (34, 4724200), (40, 4015570), (46, 3491800), (50, 3212456), (52, 3088900), (65, 2471120), (68, 2362100), (79, 2033200), (80, 2007785), (85, 1889680), (92, 1745900), (100, 1606228), (104, 1544450), (115, 1396720), (130, 1235560), (136, 1181050), (158, 1016600), (170, 944840), (184, 872950), (200, 803114), (208, 772225), (221, 726800), (230, 698360), (260, 617780), (272, 590525), (299, 537200), (316, 508300), (325, 494224), (340, 472420), (368, 436475), (391, 410800), (395, 406640), (400, 401557), (425, 377936), (442, 363400), (460, 349180), (520, 308890), (575, 279344), (598, 268600), (632, 254150), (650, 247112), (680, 236210), (782, 205400), (790, 203320), (850, 188968), (884, 181700), (920, 174590), (1027, 156400), (1040, 154445), (1105, 145360), (1150, 139672), (1196, 134300), (1264, 127075), (1300, 123556), (1343, 119600), (1360, 118105), (1495, 107440), (1564, 102700), (1580, 101660), (1700, 94484), (1768, 90850), (1817, 88400), (1840, 87295), (1955, 82160), (1975, 81328), (2054, 78200), (2210, 72680), (2300, 69836), (2392, 67150), (2600, 61778), (2686, 59800), (2990, 53720), (3128, 51350), (3160, 50830), (3400, 47242), (3536, 45425), (3634, 44200), (3910, 41080), (3950, 40664), (4108, 39100), (4420, 36340), (4600, 34918), (4784, 33575), (5083, 31600), (5135, 31280), (5200, 30889), (5372, 29900), (5525, 29072), (5980, 26860), (6256, 25675), (6320, 25415), (6715, 23920), (6800, 23621), (7268, 22100), (7475, 21488), (7820, 20540), (7900, 20332), (8216, 19550), (8840, 18170), (9085, 17680), (9200, 17459), (9775, 16432), (10166, 15800), (10270, 15640), (10744, 14950), (11050, 14536), (11960, 13430)]