237924960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 929698560

約数和(自身を除く): 691773600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 419, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 838, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1257, 1352, 1365, 1456, 1560, 1676, 1680, 1690, 1820, 2028, 2080, 2095, 2184, 2366, 2514, 2535, 2704, 2730, 2912, 2933, 3120, 3352, 3360, 3380, 3549, 3640, 4056, 4190, 4368, 4732, 5028, 5070, 5408, 5447, 5460, 5866, 5915, 6240, 6285, 6704, 6760, 7098, 7280, 8112, 8380, 8736, 8799, 9464, 10056, 10140, 10894, 10920, 11732, 11830, 12570, 13408, 13520, 14196, 14560, 14665, 16224, 16341, 16760, 17598, 17745, 18928, 20112, 20280, 21788, 21840, 23464, 23660, 25140, 27040, 27235, 28392, 29330, 32682, 33520, 35196, 35490, 37856, 38129, 40224, 40560, 43576, 43680, 43995, 46928, 47320, 50280, 54470, 56784, 58660, 65364, 67040, 70392, 70811, 70980, 76258, 81120, 81705, 87152, 87990, 93856, 94640, 100560, 108940, 113568, 114387, 117320, 130728, 140784, 141622, 141960, 152516, 163410, 174304, 175980, 189280, 190645, 201120, 212433, 217880, 228774, 234640, 261456, 281568, 283244, 283920, 305032, 326820, 351960, 354055, 381290, 424866, 435760, 457548, 469280, 495677, 522912, 566488, 567840, 571935, 610064, 653640, 703920, 708110, 762580, 849732, 871520, 915096, 991354, 1062165, 1132976, 1143870, 1220128, 1307280, 1407840, 1416220, 1487031, 1525160, 1699464, 1830192, 1982708, 2124330, 2265952, 2287740, 2478385, 2614560, 2832440, 2974062, 3050320, 3398928, 3660384, 3965416, 4248660, 4575480, 4956770, 5664880, 5948124, 6100640, 6797856, 7435155, 7930832, 8497320, 9150960, 9913540, 11329760, 11896248, 14870310, 15861664, 16994640, 18301920, 19827080, 23792496, 29740620, 33989280, 39654160, 47584992, 59481240, 79308320, 118962480, 237924960]

約数ペア:

[(1, 237924960), (2, 118962480), (3, 79308320), (4, 59481240), (5, 47584992), (6, 39654160), (7, 33989280), (8, 29740620), (10, 23792496), (12, 19827080), (13, 18301920), (14, 16994640), (15, 15861664), (16, 14870310), (20, 11896248), (21, 11329760), (24, 9913540), (26, 9150960), (28, 8497320), (30, 7930832), (32, 7435155), (35, 6797856), (39, 6100640), (40, 5948124), (42, 5664880), (48, 4956770), (52, 4575480), (56, 4248660), (60, 3965416), (65, 3660384), (70, 3398928), (78, 3050320), (80, 2974062), (84, 2832440), (91, 2614560), (96, 2478385), (104, 2287740), (105, 2265952), (112, 2124330), (120, 1982708), (130, 1830192), (140, 1699464), (156, 1525160), (160, 1487031), (168, 1416220), (169, 1407840), (182, 1307280), (195, 1220128), (208, 1143870), (210, 1132976), (224, 1062165), (240, 991354), (260, 915096), (273, 871520), (280, 849732), (312, 762580), (336, 708110), (338, 703920), (364, 653640), (390, 610064), (416, 571935), (419, 567840), (420, 566488), (455, 522912), (480, 495677), (507, 469280), (520, 457548), (546, 435760), (560, 424866), (624, 381290), (672, 354055), (676, 351960), (728, 326820), (780, 305032), (838, 283920), (840, 283244), (845, 281568), (910, 261456), (1014, 234640), (1040, 228774), (1092, 217880), (1120, 212433), (1183, 201120), (1248, 190645), (1257, 189280), (1352, 175980), (1365, 174304), (1456, 163410), (1560, 152516), (1676, 141960), (1680, 141622), (1690, 140784), (1820, 130728), (2028, 117320), (2080, 114387), (2095, 113568), (2184, 108940), (2366, 100560), (2514, 94640), (2535, 93856), (2704, 87990), (2730, 87152), (2912, 81705), (2933, 81120), (3120, 76258), (3352, 70980), (3360, 70811), (3380, 70392), (3549, 67040), (3640, 65364), (4056, 58660), (4190, 56784), (4368, 54470), (4732, 50280), (5028, 47320), (5070, 46928), (5408, 43995), (5447, 43680), (5460, 43576), (5866, 40560), (5915, 40224), (6240, 38129), (6285, 37856), (6704, 35490), (6760, 35196), (7098, 33520), (7280, 32682), (8112, 29330), (8380, 28392), (8736, 27235), (8799, 27040), (9464, 25140), (10056, 23660), (10140, 23464), (10894, 21840), (10920, 21788), (11732, 20280), (11830, 20112), (12570, 18928), (13408, 17745), (13520, 17598), (14196, 16760), (14560, 16341), (14665, 16224)]