82336000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 214276608

約数和(自身を除く): 131940608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 83, 100, 124, 125, 128, 155, 160, 166, 200, 248, 250, 256, 310, 320, 332, 400, 415, 496, 500, 620, 640, 664, 775, 800, 830, 992, 1000, 1240, 1280, 1328, 1550, 1600, 1660, 1984, 2000, 2075, 2480, 2573, 2656, 3100, 3200, 3320, 3875, 3968, 4000, 4150, 4960, 5146, 5312, 6200, 6400, 6640, 7750, 7936, 8000, 8300, 9920, 10292, 10375, 10624, 12400, 12865, 13280, 15500, 16000, 16600, 19840, 20584, 20750, 21248, 24800, 25730, 26560, 31000, 32000, 33200, 39680, 41168, 41500, 49600, 51460, 53120, 62000, 64325, 66400, 82336, 83000, 99200, 102920, 106240, 124000, 128650, 132800, 164672, 166000, 198400, 205840, 248000, 257300, 265600, 321625, 329344, 332000, 411680, 496000, 514600, 531200, 643250, 658688, 664000, 823360, 992000, 1029200, 1286500, 1328000, 1646720, 2058400, 2573000, 2656000, 3293440, 4116800, 5146000, 8233600, 10292000, 16467200, 20584000, 41168000, 82336000]

約数ペア:

[(1, 82336000), (2, 41168000), (4, 20584000), (5, 16467200), (8, 10292000), (10, 8233600), (16, 5146000), (20, 4116800), (25, 3293440), (31, 2656000), (32, 2573000), (40, 2058400), (50, 1646720), (62, 1328000), (64, 1286500), (80, 1029200), (83, 992000), (100, 823360), (124, 664000), (125, 658688), (128, 643250), (155, 531200), (160, 514600), (166, 496000), (200, 411680), (248, 332000), (250, 329344), (256, 321625), (310, 265600), (320, 257300), (332, 248000), (400, 205840), (415, 198400), (496, 166000), (500, 164672), (620, 132800), (640, 128650), (664, 124000), (775, 106240), (800, 102920), (830, 99200), (992, 83000), (1000, 82336), (1240, 66400), (1280, 64325), (1328, 62000), (1550, 53120), (1600, 51460), (1660, 49600), (1984, 41500), (2000, 41168), (2075, 39680), (2480, 33200), (2573, 32000), (2656, 31000), (3100, 26560), (3200, 25730), (3320, 24800), (3875, 21248), (3968, 20750), (4000, 20584), (4150, 19840), (4960, 16600), (5146, 16000), (5312, 15500), (6200, 13280), (6400, 12865), (6640, 12400), (7750, 10624), (7936, 10375), (8000, 10292), (8300, 9920)]