160606320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 160

約数和(自身を含む): 580915200

約数和(自身を除く): 420308880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1951, 1960, 2058, 2352, 2744, 2940, 3430, 3902, 3920, 4116, 5145, 5488, 5853, 5880, 6860, 7804, 8232, 9755, 10290, 11706, 11760, 13657, 13720, 15608, 16464, 19510, 20580, 23412, 27314, 27440, 29265, 31216, 39020, 40971, 41160, 46824, 54628, 58530, 68285, 78040, 81942, 82320, 93648, 95599, 109256, 117060, 136570, 156080, 163884, 191198, 204855, 218512, 234120, 273140, 286797, 327768, 382396, 409710, 468240, 477995, 546280, 573594, 655536, 669193, 764792, 819420, 955990, 1092560, 1147188, 1338386, 1433985, 1529584, 1638840, 1911980, 2007579, 2294376, 2676772, 2867970, 3277680, 3345965, 3823960, 4015158, 4588752, 5353544, 5735940, 6691930, 7647920, 8030316, 10037895, 10707088, 11471880, 13383860, 16060632, 20075790, 22943760, 26767720, 32121264, 40151580, 53535440, 80303160, 160606320]

約数ペア:

[(1, 160606320), (2, 80303160), (3, 53535440), (4, 40151580), (5, 32121264), (6, 26767720), (7, 22943760), (8, 20075790), (10, 16060632), (12, 13383860), (14, 11471880), (15, 10707088), (16, 10037895), (20, 8030316), (21, 7647920), (24, 6691930), (28, 5735940), (30, 5353544), (35, 4588752), (40, 4015158), (42, 3823960), (48, 3345965), (49, 3277680), (56, 2867970), (60, 2676772), (70, 2294376), (80, 2007579), (84, 1911980), (98, 1638840), (105, 1529584), (112, 1433985), (120, 1338386), (140, 1147188), (147, 1092560), (168, 955990), (196, 819420), (210, 764792), (240, 669193), (245, 655536), (280, 573594), (294, 546280), (336, 477995), (343, 468240), (392, 409710), (420, 382396), (490, 327768), (560, 286797), (588, 273140), (686, 234120), (735, 218512), (784, 204855), (840, 191198), (980, 163884), (1029, 156080), (1176, 136570), (1372, 117060), (1470, 109256), (1680, 95599), (1715, 93648), (1951, 82320), (1960, 81942), (2058, 78040), (2352, 68285), (2744, 58530), (2940, 54628), (3430, 46824), (3902, 41160), (3920, 40971), (4116, 39020), (5145, 31216), (5488, 29265), (5853, 27440), (5880, 27314), (6860, 23412), (7804, 20580), (8232, 19510), (9755, 16464), (10290, 15608), (11706, 13720), (11760, 13657)]