89289360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 323818560

約数和(自身を除く): 234529200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 107, 114, 120, 122, 144, 152, 171, 180, 183, 190, 214, 228, 240, 244, 285, 304, 305, 321, 342, 360, 366, 380, 428, 456, 488, 535, 549, 570, 610, 642, 684, 720, 732, 760, 855, 856, 912, 915, 963, 976, 1070, 1098, 1140, 1159, 1220, 1284, 1368, 1464, 1520, 1605, 1710, 1712, 1830, 1926, 2033, 2140, 2196, 2280, 2318, 2440, 2568, 2736, 2745, 2928, 3210, 3420, 3477, 3660, 3852, 4066, 4280, 4392, 4560, 4636, 4815, 4880, 5136, 5490, 5795, 6099, 6420, 6527, 6840, 6954, 7320, 7704, 8132, 8560, 8784, 9272, 9630, 10165, 10431, 10980, 11590, 12198, 12840, 13054, 13680, 13908, 14640, 15408, 16264, 17385, 18297, 18544, 19260, 19581, 20330, 20862, 21960, 23180, 24396, 25680, 26108, 27816, 30495, 32528, 32635, 34770, 36594, 38520, 39162, 40660, 41724, 43920, 46360, 48792, 52155, 52216, 55632, 58743, 60990, 65270, 69540, 73188, 77040, 78324, 81320, 83448, 91485, 92720, 97584, 97905, 104310, 104432, 117486, 121980, 124013, 130540, 139080, 146376, 156648, 162640, 166896, 182970, 195810, 208620, 234972, 243960, 248026, 261080, 278160, 292752, 293715, 313296, 365940, 372039, 391620, 417240, 469944, 487920, 496052, 522160, 587430, 620065, 731880, 744078, 783240, 834480, 939888, 992104, 1116117, 1174860, 1240130, 1463760, 1488156, 1566480, 1860195, 1984208, 2232234, 2349720, 2480260, 2976312, 3720390, 4464468, 4699440, 4960520, 5580585, 5952624, 7440780, 8928936, 9921040, 11161170, 14881560, 17857872, 22322340, 29763120, 44644680, 89289360]

約数ペア:

[(1, 89289360), (2, 44644680), (3, 29763120), (4, 22322340), (5, 17857872), (6, 14881560), (8, 11161170), (9, 9921040), (10, 8928936), (12, 7440780), (15, 5952624), (16, 5580585), (18, 4960520), (19, 4699440), (20, 4464468), (24, 3720390), (30, 2976312), (36, 2480260), (38, 2349720), (40, 2232234), (45, 1984208), (48, 1860195), (57, 1566480), (60, 1488156), (61, 1463760), (72, 1240130), (76, 1174860), (80, 1116117), (90, 992104), (95, 939888), (107, 834480), (114, 783240), (120, 744078), (122, 731880), (144, 620065), (152, 587430), (171, 522160), (180, 496052), (183, 487920), (190, 469944), (214, 417240), (228, 391620), (240, 372039), (244, 365940), (285, 313296), (304, 293715), (305, 292752), (321, 278160), (342, 261080), (360, 248026), (366, 243960), (380, 234972), (428, 208620), (456, 195810), (488, 182970), (535, 166896), (549, 162640), (570, 156648), (610, 146376), (642, 139080), (684, 130540), (720, 124013), (732, 121980), (760, 117486), (855, 104432), (856, 104310), (912, 97905), (915, 97584), (963, 92720), (976, 91485), (1070, 83448), (1098, 81320), (1140, 78324), (1159, 77040), (1220, 73188), (1284, 69540), (1368, 65270), (1464, 60990), (1520, 58743), (1605, 55632), (1710, 52216), (1712, 52155), (1830, 48792), (1926, 46360), (2033, 43920), (2140, 41724), (2196, 40660), (2280, 39162), (2318, 38520), (2440, 36594), (2568, 34770), (2736, 32635), (2745, 32528), (2928, 30495), (3210, 27816), (3420, 26108), (3477, 25680), (3660, 24396), (3852, 23180), (4066, 21960), (4280, 20862), (4392, 20330), (4560, 19581), (4636, 19260), (4815, 18544), (4880, 18297), (5136, 17385), (5490, 16264), (5795, 15408), (6099, 14640), (6420, 13908), (6527, 13680), (6840, 13054), (6954, 12840), (7320, 12198), (7704, 11590), (8132, 10980), (8560, 10431), (8784, 10165), (9272, 9630)]