50140080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 124848720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 167, 180, 216, 240, 270, 278, 334, 360, 417, 432, 501, 540, 556, 668, 695, 720, 834, 835, 1002, 1080, 1112, 1251, 1336, 1390, 1503, 1668, 1670, 2004, 2085, 2160, 2224, 2502, 2505, 2672, 2780, 3006, 3336, 3340, 3753, 4008, 4170, 4509, 5004, 5010, 5560, 6012, 6255, 6672, 6680, 7506, 7515, 8016, 8340, 9018, 10008, 10020, 11120, 12024, 12510, 13360, 15012, 15030, 16680, 18036, 18765, 20016, 20040, 22545, 23213, 24048, 25020, 30024, 30060, 33360, 36072, 37530, 40080, 45090, 46426, 50040, 60048, 60120, 69639, 72144, 75060, 90180, 92852, 100080, 116065, 120240, 139278, 150120, 180360, 185704, 208917, 232130, 278556, 300240, 348195, 360720, 371408, 417834, 464260, 557112, 626751, 696390, 835668, 928520, 1044585, 1114224, 1253502, 1392780, 1671336, 1857040, 2089170, 2507004, 2785560, 3133755, 3342672, 4178340, 5014008, 5571120, 6267510, 8356680, 10028016, 12535020, 16713360, 25070040, 50140080]

約数ペア:

[(1, 50140080), (2, 25070040), (3, 16713360), (4, 12535020), (5, 10028016), (6, 8356680), (8, 6267510), (9, 5571120), (10, 5014008), (12, 4178340), (15, 3342672), (16, 3133755), (18, 2785560), (20, 2507004), (24, 2089170), (27, 1857040), (30, 1671336), (36, 1392780), (40, 1253502), (45, 1114224), (48, 1044585), (54, 928520), (60, 835668), (72, 696390), (80, 626751), (90, 557112), (108, 464260), (120, 417834), (135, 371408), (139, 360720), (144, 348195), (167, 300240), (180, 278556), (216, 232130), (240, 208917), (270, 185704), (278, 180360), (334, 150120), (360, 139278), (417, 120240), (432, 116065), (501, 100080), (540, 92852), (556, 90180), (668, 75060), (695, 72144), (720, 69639), (834, 60120), (835, 60048), (1002, 50040), (1080, 46426), (1112, 45090), (1251, 40080), (1336, 37530), (1390, 36072), (1503, 33360), (1668, 30060), (1670, 30024), (2004, 25020), (2085, 24048), (2160, 23213), (2224, 22545), (2502, 20040), (2505, 20016), (2672, 18765), (2780, 18036), (3006, 16680), (3336, 15030), (3340, 15012), (3753, 13360), (4008, 12510), (4170, 12024), (4509, 11120), (5004, 10020), (5010, 10008), (5560, 9018), (6012, 8340), (6255, 8016), (6672, 7515), (6680, 7506)]