41168000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 106928640

約数和(自身を除く): 65760640

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, 310, 320, 332, 400, 415, 496, 500, 620, 640, 664, 775, 800, 830, 992, 1000, 1240, 1328, 1550, 1600, 1660, 1984, 2000, 2075, 2480, 2573, 2656, 3100, 3200, 3320, 3875, 3968, 4000, 4150, 4960, 5146, 5312, 6200, 6640, 7750, 8000, 8300, 9920, 10292, 10375, 10624, 12400, 12865, 13280, 15500, 16000, 16600, 19840, 20584, 20750, 24800, 25730, 26560, 31000, 33200, 41168, 41500, 49600, 51460, 53120, 62000, 64325, 66400, 82336, 83000, 99200, 102920, 124000, 128650, 132800, 164672, 166000, 205840, 248000, 257300, 265600, 321625, 329344, 332000, 411680, 496000, 514600, 643250, 664000, 823360, 1029200, 1286500, 1328000, 1646720, 2058400, 2573000, 4116800, 5146000, 8233600, 10292000, 20584000, 41168000]

約数ペア:

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