179030160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 482534640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 569, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1138, 1140, 1311, 1368, 1380, 1520, 1656, 1707, 1710, 1748, 1840, 2070, 2185, 2276, 2280, 2622, 2736, 2760, 2845, 3312, 3414, 3420, 3496, 3933, 4140, 4370, 4552, 4560, 5121, 5244, 5520, 5690, 6555, 6828, 6840, 6992, 7866, 8280, 8535, 8740, 9104, 10242, 10488, 10811, 11380, 13087, 13110, 13656, 13680, 15732, 16560, 17070, 17480, 19665, 20484, 20976, 21622, 22760, 25605, 26174, 26220, 27312, 31464, 32433, 34140, 34960, 39261, 39330, 40968, 43244, 45520, 51210, 52348, 52440, 54055, 62928, 64866, 65435, 68280, 78522, 78660, 81936, 86488, 97299, 102420, 104696, 104880, 108110, 117783, 129732, 130870, 136560, 157044, 157320, 162165, 172976, 194598, 196305, 204840, 209392, 216220, 235566, 248653, 259464, 261740, 314088, 314640, 324330, 389196, 392610, 409680, 432440, 471132, 486495, 497306, 518928, 523480, 588915, 628176, 648660, 745959, 778392, 785220, 864880, 942264, 972990, 994612, 1046960, 1177830, 1243265, 1297320, 1491918, 1556784, 1570440, 1884528, 1945980, 1989224, 2237877, 2355660, 2486530, 2594640, 2983836, 3140880, 3729795, 3891960, 3978448, 4475754, 4711320, 4973060, 5967672, 7459590, 7783920, 8951508, 9422640, 9946120, 11189385, 11935344, 14919180, 17903016, 19892240, 22378770, 29838360, 35806032, 44757540, 59676720, 89515080, 179030160]

約数ペア:

[(1, 179030160), (2, 89515080), (3, 59676720), (4, 44757540), (5, 35806032), (6, 29838360), (8, 22378770), (9, 19892240), (10, 17903016), (12, 14919180), (15, 11935344), (16, 11189385), (18, 9946120), (19, 9422640), (20, 8951508), (23, 7783920), (24, 7459590), (30, 5967672), (36, 4973060), (38, 4711320), (40, 4475754), (45, 3978448), (46, 3891960), (48, 3729795), (57, 3140880), (60, 2983836), (69, 2594640), (72, 2486530), (76, 2355660), (80, 2237877), (90, 1989224), (92, 1945980), (95, 1884528), (114, 1570440), (115, 1556784), (120, 1491918), (138, 1297320), (144, 1243265), (152, 1177830), (171, 1046960), (180, 994612), (184, 972990), (190, 942264), (207, 864880), (228, 785220), (230, 778392), (240, 745959), (276, 648660), (285, 628176), (304, 588915), (342, 523480), (345, 518928), (360, 497306), (368, 486495), (380, 471132), (414, 432440), (437, 409680), (456, 392610), (460, 389196), (552, 324330), (569, 314640), (570, 314088), (684, 261740), (690, 259464), (720, 248653), (760, 235566), (828, 216220), (855, 209392), (874, 204840), (912, 196305), (920, 194598), (1035, 172976), (1104, 162165), (1138, 157320), (1140, 157044), (1311, 136560), (1368, 130870), (1380, 129732), (1520, 117783), (1656, 108110), (1707, 104880), (1710, 104696), (1748, 102420), (1840, 97299), (2070, 86488), (2185, 81936), (2276, 78660), (2280, 78522), (2622, 68280), (2736, 65435), (2760, 64866), (2845, 62928), (3312, 54055), (3414, 52440), (3420, 52348), (3496, 51210), (3933, 45520), (4140, 43244), (4370, 40968), (4552, 39330), (4560, 39261), (5121, 34960), (5244, 34140), (5520, 32433), (5690, 31464), (6555, 27312), (6828, 26220), (6840, 26174), (6992, 25605), (7866, 22760), (8280, 21622), (8535, 20976), (8740, 20484), (9104, 19665), (10242, 17480), (10488, 17070), (10811, 16560), (11380, 15732), (13087, 13680), (13110, 13656)]