1150202480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 160

約数和(自身を含む): 3149798400

約数和(自身を除く): 1999595920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 167, 196, 245, 251, 280, 334, 343, 392, 490, 502, 560, 668, 686, 784, 835, 980, 1004, 1169, 1255, 1336, 1372, 1670, 1715, 1757, 1960, 2008, 2338, 2510, 2672, 2744, 3340, 3430, 3514, 3920, 4016, 4676, 5020, 5488, 5845, 6680, 6860, 7028, 8183, 8785, 9352, 10040, 11690, 12299, 13360, 13720, 14056, 16366, 17570, 18704, 20080, 23380, 24598, 27440, 28112, 32732, 35140, 40915, 41917, 46760, 49196, 57281, 61495, 65464, 70280, 81830, 83834, 86093, 93520, 98392, 114562, 122990, 130928, 140560, 163660, 167668, 172186, 196784, 209585, 229124, 245980, 286405, 293419, 327320, 335336, 344372, 419170, 430465, 458248, 491960, 572810, 586838, 654640, 670672, 688744, 838340, 860930, 916496, 983920, 1145620, 1173676, 1377488, 1467095, 1676680, 1721860, 2053933, 2291240, 2347352, 2934190, 3353360, 3443720, 4107866, 4582480, 4694704, 5868380, 6887440, 8215732, 10269665, 11736760, 14377531, 16431464, 20539330, 23473520, 28755062, 32862928, 41078660, 57510124, 71887655, 82157320, 115020248, 143775310, 164314640, 230040496, 287550620, 575101240, 1150202480]

約数ペア:

[(1, 1150202480), (2, 575101240), (4, 287550620), (5, 230040496), (7, 164314640), (8, 143775310), (10, 115020248), (14, 82157320), (16, 71887655), (20, 57510124), (28, 41078660), (35, 32862928), (40, 28755062), (49, 23473520), (56, 20539330), (70, 16431464), (80, 14377531), (98, 11736760), (112, 10269665), (140, 8215732), (167, 6887440), (196, 5868380), (245, 4694704), (251, 4582480), (280, 4107866), (334, 3443720), (343, 3353360), (392, 2934190), (490, 2347352), (502, 2291240), (560, 2053933), (668, 1721860), (686, 1676680), (784, 1467095), (835, 1377488), (980, 1173676), (1004, 1145620), (1169, 983920), (1255, 916496), (1336, 860930), (1372, 838340), (1670, 688744), (1715, 670672), (1757, 654640), (1960, 586838), (2008, 572810), (2338, 491960), (2510, 458248), (2672, 430465), (2744, 419170), (3340, 344372), (3430, 335336), (3514, 327320), (3920, 293419), (4016, 286405), (4676, 245980), (5020, 229124), (5488, 209585), (5845, 196784), (6680, 172186), (6860, 167668), (7028, 163660), (8183, 140560), (8785, 130928), (9352, 122990), (10040, 114562), (11690, 98392), (12299, 93520), (13360, 86093), (13720, 83834), (14056, 81830), (16366, 70280), (17570, 65464), (18704, 61495), (20080, 57281), (23380, 49196), (24598, 46760), (27440, 41917), (28112, 40915), (32732, 35140)]