82583880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 270000000

約数和(自身を除く): 187416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1249, 1653, 1740, 2204, 2280, 2498, 2755, 3306, 3480, 3747, 4408, 4996, 5510, 6245, 6612, 7494, 8265, 9992, 11020, 12490, 13224, 14988, 16530, 18735, 22040, 23731, 24980, 29976, 33060, 36221, 37470, 47462, 49960, 66120, 71193, 72442, 74940, 94924, 108663, 118655, 142386, 144884, 149880, 181105, 189848, 217326, 237310, 284772, 289768, 355965, 362210, 434652, 474620, 543315, 569544, 688199, 711930, 724420, 869304, 949240, 1086630, 1376398, 1423860, 1448840, 2064597, 2173260, 2752796, 2847720, 3440995, 4129194, 4346520, 5505592, 6881990, 8258388, 10322985, 13763980, 16516776, 20645970, 27527960, 41291940, 82583880]

約数ペア:

[(1, 82583880), (2, 41291940), (3, 27527960), (4, 20645970), (5, 16516776), (6, 13763980), (8, 10322985), (10, 8258388), (12, 6881990), (15, 5505592), (19, 4346520), (20, 4129194), (24, 3440995), (29, 2847720), (30, 2752796), (38, 2173260), (40, 2064597), (57, 1448840), (58, 1423860), (60, 1376398), (76, 1086630), (87, 949240), (95, 869304), (114, 724420), (116, 711930), (120, 688199), (145, 569544), (152, 543315), (174, 474620), (190, 434652), (228, 362210), (232, 355965), (285, 289768), (290, 284772), (348, 237310), (380, 217326), (435, 189848), (456, 181105), (551, 149880), (570, 144884), (580, 142386), (696, 118655), (760, 108663), (870, 94924), (1102, 74940), (1140, 72442), (1160, 71193), (1249, 66120), (1653, 49960), (1740, 47462), (2204, 37470), (2280, 36221), (2498, 33060), (2755, 29976), (3306, 24980), (3480, 23731), (3747, 22040), (4408, 18735), (4996, 16530), (5510, 14988), (6245, 13224), (6612, 12490), (7494, 11020), (8265, 9992)]