890293680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 240

約数和(自身を含む): 3179109024

約数和(自身を除く): 2288815344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1117, 1215, 1230, 1296, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2214, 2234, 2430, 2460, 2952, 3240, 3280, 3321, 3351, 3690, 3888, 4428, 4468, 4860, 4920, 5535, 5585, 5904, 6480, 6642, 6702, 7380, 8856, 8936, 9720, 9840, 9963, 10053, 11070, 11170, 13284, 13404, 14760, 16605, 16755, 17712, 17872, 19440, 19926, 20106, 22140, 22340, 26568, 26808, 29520, 30159, 33210, 33510, 39852, 40212, 44280, 44680, 45797, 49815, 50265, 53136, 53616, 60318, 66420, 67020, 79704, 80424, 88560, 89360, 90477, 91594, 99630, 100530, 120636, 132840, 134040, 137391, 150795, 159408, 160848, 180954, 183188, 199260, 201060, 228985, 241272, 265680, 268080, 271431, 274782, 301590, 361908, 366376, 398520, 402120, 412173, 452385, 457970, 482544, 542862, 549564, 603180, 686955, 723816, 732752, 797040, 804240, 824346, 904770, 915940, 1085724, 1099128, 1206360, 1236519, 1357155, 1373910, 1447632, 1648692, 1809540, 1831880, 2060865, 2171448, 2198256, 2412720, 2473038, 2714310, 2747820, 3297384, 3619080, 3663760, 3709557, 4121730, 4342896, 4946076, 5428620, 5495640, 6182595, 6594768, 7238160, 7419114, 8243460, 9892152, 10857240, 10991280, 11128671, 12365190, 14838228, 16486920, 18547785, 19784304, 21714480, 22257342, 24730380, 29676456, 32973840, 37095570, 44514684, 49460760, 55643355, 59352912, 74191140, 89029368, 98921520, 111286710, 148382280, 178058736, 222573420, 296764560, 445146840, 890293680]

約数ペア:

[(1, 890293680), (2, 445146840), (3, 296764560), (4, 222573420), (5, 178058736), (6, 148382280), (8, 111286710), (9, 98921520), (10, 89029368), (12, 74191140), (15, 59352912), (16, 55643355), (18, 49460760), (20, 44514684), (24, 37095570), (27, 32973840), (30, 29676456), (36, 24730380), (40, 22257342), (41, 21714480), (45, 19784304), (48, 18547785), (54, 16486920), (60, 14838228), (72, 12365190), (80, 11128671), (81, 10991280), (82, 10857240), (90, 9892152), (108, 8243460), (120, 7419114), (123, 7238160), (135, 6594768), (144, 6182595), (162, 5495640), (164, 5428620), (180, 4946076), (205, 4342896), (216, 4121730), (240, 3709557), (243, 3663760), (246, 3619080), (270, 3297384), (324, 2747820), (328, 2714310), (360, 2473038), (369, 2412720), (405, 2198256), (410, 2171448), (432, 2060865), (486, 1831880), (492, 1809540), (540, 1648692), (615, 1447632), (648, 1373910), (656, 1357155), (720, 1236519), (738, 1206360), (810, 1099128), (820, 1085724), (972, 915940), (984, 904770), (1080, 824346), (1107, 804240), (1117, 797040), (1215, 732752), (1230, 723816), (1296, 686955), (1476, 603180), (1620, 549564), (1640, 542862), (1845, 482544), (1944, 457970), (1968, 452385), (2160, 412173), (2214, 402120), (2234, 398520), (2430, 366376), (2460, 361908), (2952, 301590), (3240, 274782), (3280, 271431), (3321, 268080), (3351, 265680), (3690, 241272), (3888, 228985), (4428, 201060), (4468, 199260), (4860, 183188), (4920, 180954), (5535, 160848), (5585, 159408), (5904, 150795), (6480, 137391), (6642, 134040), (6702, 132840), (7380, 120636), (8856, 100530), (8936, 99630), (9720, 91594), (9840, 90477), (9963, 89360), (10053, 88560), (11070, 80424), (11170, 79704), (13284, 67020), (13404, 66420), (14760, 60318), (16605, 53616), (16755, 53136), (17712, 50265), (17872, 49815), (19440, 45797), (19926, 44680), (20106, 44280), (22140, 40212), (22340, 39852), (26568, 33510), (26808, 33210), (29520, 30159)]