845253360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{55903}}^1$

素因数の和:55932

約数の個数: 160

約数和(自身を含む): 3327406080

約数和(自身を除く): 2482152720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 55903, 111806, 167709, 223612, 279515, 335418, 391321, 447224, 503127, 559030, 670836, 782642, 838545, 894448, 1006254, 1118060, 1173963, 1341672, 1509381, 1565284, 1677090, 1956605, 2012508, 2236120, 2347926, 2515635, 2683344, 3018762, 3130568, 3354180, 3521889, 3913210, 4025016, 4472240, 4695852, 5031270, 5869815, 6037524, 6261136, 6708360, 7043778, 7546905, 7826420, 8050032, 9391704, 10062540, 10565667, 11739630, 12075048, 13416720, 14087556, 15093810, 15652840, 17609445, 18783408, 20125080, 21131334, 23479260, 24150096, 28175112, 30187620, 31305680, 35218890, 40250160, 42262668, 46958520, 52828335, 56350224, 60375240, 70437780, 84525336, 93917040, 105656670, 120750480, 140875560, 169050672, 211313340, 281751120, 422626680, 845253360]

約数ペア:

[(1, 845253360), (2, 422626680), (3, 281751120), (4, 211313340), (5, 169050672), (6, 140875560), (7, 120750480), (8, 105656670), (9, 93917040), (10, 84525336), (12, 70437780), (14, 60375240), (15, 56350224), (16, 52828335), (18, 46958520), (20, 42262668), (21, 40250160), (24, 35218890), (27, 31305680), (28, 30187620), (30, 28175112), (35, 24150096), (36, 23479260), (40, 21131334), (42, 20125080), (45, 18783408), (48, 17609445), (54, 15652840), (56, 15093810), (60, 14087556), (63, 13416720), (70, 12075048), (72, 11739630), (80, 10565667), (84, 10062540), (90, 9391704), (105, 8050032), (108, 7826420), (112, 7546905), (120, 7043778), (126, 6708360), (135, 6261136), (140, 6037524), (144, 5869815), (168, 5031270), (180, 4695852), (189, 4472240), (210, 4025016), (216, 3913210), (240, 3521889), (252, 3354180), (270, 3130568), (280, 3018762), (315, 2683344), (336, 2515635), (360, 2347926), (378, 2236120), (420, 2012508), (432, 1956605), (504, 1677090), (540, 1565284), (560, 1509381), (630, 1341672), (720, 1173963), (756, 1118060), (840, 1006254), (945, 894448), (1008, 838545), (1080, 782642), (1260, 670836), (1512, 559030), (1680, 503127), (1890, 447224), (2160, 391321), (2520, 335418), (3024, 279515), (3780, 223612), (5040, 167709), (7560, 111806), (15120, 55903)]