71376879360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{261799}}^1$

素因数の和:261894

約数の個数: 144

約数和(自身を含む): 231171494400

約数和(自身を除く): 159794615040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 18176, 22720, 27264, 34080, 45440, 54528, 68160, 90880, 136320, 261799, 272640, 523598, 785397, 1047196, 1308995, 1570794, 2094392, 2617990, 3141588, 3926985, 4188784, 5235980, 6283176, 7853970, 8377568, 10471960, 12566352, 15707940, 16755136, 18587729, 20943920, 25132704, 31415880, 33510272, 37175458, 41887840, 50265408, 55763187, 62831760, 67020544, 74350916, 83775680, 92938645, 100530816, 111526374, 125663520, 148701832, 167551360, 185877290, 201061632, 223052748, 251327040, 278815935, 297403664, 335102720, 371754580, 446105496, 502654080, 557631870, 594807328, 743509160, 892210992, 1005308160, 1115263740, 1189614656, 1487018320, 1784421984, 2230527480, 2379229312, 2974036640, 3568843968, 4461054960, 4758458624, 5948073280, 7137687936, 8922109920, 11896146560, 14275375872, 17844219840, 23792293120, 35688439680, 71376879360]

約数ペア:

[(1, 71376879360), (2, 35688439680), (3, 23792293120), (4, 17844219840), (5, 14275375872), (6, 11896146560), (8, 8922109920), (10, 7137687936), (12, 5948073280), (15, 4758458624), (16, 4461054960), (20, 3568843968), (24, 2974036640), (30, 2379229312), (32, 2230527480), (40, 1784421984), (48, 1487018320), (60, 1189614656), (64, 1115263740), (71, 1005308160), (80, 892210992), (96, 743509160), (120, 594807328), (128, 557631870), (142, 502654080), (160, 446105496), (192, 371754580), (213, 335102720), (240, 297403664), (256, 278815935), (284, 251327040), (320, 223052748), (355, 201061632), (384, 185877290), (426, 167551360), (480, 148701832), (568, 125663520), (640, 111526374), (710, 100530816), (768, 92938645), (852, 83775680), (960, 74350916), (1065, 67020544), (1136, 62831760), (1280, 55763187), (1420, 50265408), (1704, 41887840), (1920, 37175458), (2130, 33510272), (2272, 31415880), (2840, 25132704), (3408, 20943920), (3840, 18587729), (4260, 16755136), (4544, 15707940), (5680, 12566352), (6816, 10471960), (8520, 8377568), (9088, 7853970), (11360, 6283176), (13632, 5235980), (17040, 4188784), (18176, 3926985), (22720, 3141588), (27264, 2617990), (34080, 2094392), (45440, 1570794), (54528, 1308995), (68160, 1047196), (90880, 785397), (136320, 523598), (261799, 272640)]