160155949760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2259

約数の個数: 224

約数和(自身を含む): 402926092800

約数和(自身を除く): 242770143040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 109, 124, 146, 155, 160, 218, 248, 292, 310, 320, 365, 436, 496, 545, 584, 620, 730, 872, 992, 1090, 1168, 1240, 1460, 1744, 1984, 2029, 2180, 2263, 2336, 2480, 2920, 3379, 3488, 4058, 4360, 4526, 4672, 4960, 5840, 6758, 6976, 7957, 8116, 8720, 9052, 9920, 10145, 11315, 11680, 13516, 15914, 16232, 16895, 17440, 18104, 20290, 22630, 23360, 27032, 31828, 32464, 33790, 34880, 36208, 39785, 40580, 45260, 54064, 62899, 63656, 64928, 67580, 72416, 79570, 81160, 90520, 108128, 125798, 127312, 129856, 135160, 144832, 148117, 159140, 162320, 181040, 216256, 221161, 246667, 251596, 254624, 270320, 296234, 314495, 318280, 324640, 362080, 442322, 493334, 503192, 509248, 540640, 592468, 628990, 636560, 649280, 724160, 740585, 884644, 986668, 1006384, 1081280, 1105805, 1184936, 1233335, 1257980, 1273120, 1481170, 1769288, 1973336, 2012768, 2211610, 2369872, 2466670, 2515960, 2546240, 2962340, 3538576, 3946672, 4025536, 4423220, 4591627, 4739744, 4933340, 5031920, 5924680, 6855991, 7077152, 7893344, 8846440, 9183254, 9479488, 9866680, 10063840, 11849360, 13711982, 14154304, 15786688, 16144753, 17692880, 18366508, 19733360, 20127680, 22958135, 23698720, 27423964, 32289506, 34279955, 35385760, 36733016, 39466720, 45916270, 47397440, 54847928, 64579012, 68559910, 70771520, 73466032, 78933440, 80723765, 91832540, 109695856, 129158024, 137119820, 146932064, 161447530, 183665080, 219391712, 258316048, 274239640, 293864128, 322895060, 367330160, 438783424, 500487343, 516632096, 548479280, 645790120, 734660320, 1000974686, 1033264192, 1096958560, 1291580240, 1469320640, 2001949372, 2193917120, 2502436715, 2583160480, 4003898744, 5004873430, 5166320960, 8007797488, 10009746860, 16015594976, 20019493720, 32031189952, 40038987440, 80077974880, 160155949760]

約数ペア:

[(1, 160155949760), (2, 80077974880), (4, 40038987440), (5, 32031189952), (8, 20019493720), (10, 16015594976), (16, 10009746860), (20, 8007797488), (31, 5166320960), (32, 5004873430), (40, 4003898744), (62, 2583160480), (64, 2502436715), (73, 2193917120), (80, 2001949372), (109, 1469320640), (124, 1291580240), (146, 1096958560), (155, 1033264192), (160, 1000974686), (218, 734660320), (248, 645790120), (292, 548479280), (310, 516632096), (320, 500487343), (365, 438783424), (436, 367330160), (496, 322895060), (545, 293864128), (584, 274239640), (620, 258316048), (730, 219391712), (872, 183665080), (992, 161447530), (1090, 146932064), (1168, 137119820), (1240, 129158024), (1460, 109695856), (1744, 91832540), (1984, 80723765), (2029, 78933440), (2180, 73466032), (2263, 70771520), (2336, 68559910), (2480, 64579012), (2920, 54847928), (3379, 47397440), (3488, 45916270), (4058, 39466720), (4360, 36733016), (4526, 35385760), (4672, 34279955), (4960, 32289506), (5840, 27423964), (6758, 23698720), (6976, 22958135), (7957, 20127680), (8116, 19733360), (8720, 18366508), (9052, 17692880), (9920, 16144753), (10145, 15786688), (11315, 14154304), (11680, 13711982), (13516, 11849360), (15914, 10063840), (16232, 9866680), (16895, 9479488), (17440, 9183254), (18104, 8846440), (20290, 7893344), (22630, 7077152), (23360, 6855991), (27032, 5924680), (31828, 5031920), (32464, 4933340), (33790, 4739744), (34880, 4591627), (36208, 4423220), (39785, 4025536), (40580, 3946672), (45260, 3538576), (54064, 2962340), (62899, 2546240), (63656, 2515960), (64928, 2466670), (67580, 2369872), (72416, 2211610), (79570, 2012768), (81160, 1973336), (90520, 1769288), (108128, 1481170), (125798, 1273120), (127312, 1257980), (129856, 1233335), (135160, 1184936), (144832, 1105805), (148117, 1081280), (159140, 1006384), (162320, 986668), (181040, 884644), (216256, 740585), (221161, 724160), (246667, 649280), (251596, 636560), (254624, 628990), (270320, 592468), (296234, 540640), (314495, 509248), (318280, 503192), (324640, 493334), (362080, 442322)]