140497560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 527155200

約数和(自身を除く): 386657640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 439, 504, 508, 630, 635, 762, 840, 878, 889, 1016, 1143, 1260, 1270, 1317, 1524, 1756, 1778, 1905, 2195, 2286, 2520, 2540, 2634, 2667, 3048, 3073, 3512, 3556, 3810, 3951, 4390, 4445, 4572, 5080, 5268, 5334, 5715, 6146, 6585, 7112, 7620, 7902, 8001, 8780, 8890, 9144, 9219, 10536, 10668, 11430, 12292, 13170, 13335, 15240, 15365, 15804, 16002, 17560, 17780, 18438, 19755, 21336, 22860, 24584, 26340, 26670, 27657, 30730, 31608, 32004, 35560, 36876, 39510, 40005, 45720, 46095, 52680, 53340, 55314, 55753, 61460, 64008, 73752, 79020, 80010, 92190, 106680, 110628, 111506, 122920, 138285, 158040, 160020, 167259, 184380, 221256, 223012, 276570, 278765, 320040, 334518, 368760, 390271, 446024, 501777, 553140, 557530, 669036, 780542, 836295, 1003554, 1106280, 1115060, 1170813, 1338072, 1561084, 1672590, 1951355, 2007108, 2230120, 2341626, 2508885, 3122168, 3345180, 3512439, 3902710, 4014216, 4683252, 5017770, 5854065, 6690360, 7024878, 7805420, 9366504, 10035540, 11708130, 14049756, 15610840, 17562195, 20071080, 23416260, 28099512, 35124390, 46832520, 70248780, 140497560]

約数ペア:

[(1, 140497560), (2, 70248780), (3, 46832520), (4, 35124390), (5, 28099512), (6, 23416260), (7, 20071080), (8, 17562195), (9, 15610840), (10, 14049756), (12, 11708130), (14, 10035540), (15, 9366504), (18, 7805420), (20, 7024878), (21, 6690360), (24, 5854065), (28, 5017770), (30, 4683252), (35, 4014216), (36, 3902710), (40, 3512439), (42, 3345180), (45, 3122168), (56, 2508885), (60, 2341626), (63, 2230120), (70, 2007108), (72, 1951355), (84, 1672590), (90, 1561084), (105, 1338072), (120, 1170813), (126, 1115060), (127, 1106280), (140, 1003554), (168, 836295), (180, 780542), (210, 669036), (252, 557530), (254, 553140), (280, 501777), (315, 446024), (360, 390271), (381, 368760), (420, 334518), (439, 320040), (504, 278765), (508, 276570), (630, 223012), (635, 221256), (762, 184380), (840, 167259), (878, 160020), (889, 158040), (1016, 138285), (1143, 122920), (1260, 111506), (1270, 110628), (1317, 106680), (1524, 92190), (1756, 80010), (1778, 79020), (1905, 73752), (2195, 64008), (2286, 61460), (2520, 55753), (2540, 55314), (2634, 53340), (2667, 52680), (3048, 46095), (3073, 45720), (3512, 40005), (3556, 39510), (3810, 36876), (3951, 35560), (4390, 32004), (4445, 31608), (4572, 30730), (5080, 27657), (5268, 26670), (5334, 26340), (5715, 24584), (6146, 22860), (6585, 21336), (7112, 19755), (7620, 18438), (7902, 17780), (8001, 17560), (8780, 16002), (8890, 15804), (9144, 15365), (9219, 15240), (10536, 13335), (10668, 13170), (11430, 12292)]