32317600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 93744000

約数和(自身を除く): 61426400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 199, 200, 203, 224, 232, 280, 290, 350, 398, 400, 406, 464, 560, 580, 700, 725, 796, 800, 812, 928, 995, 1015, 1120, 1160, 1393, 1400, 1450, 1592, 1624, 1990, 2030, 2320, 2786, 2800, 2900, 3184, 3248, 3980, 4060, 4640, 4975, 5075, 5572, 5600, 5771, 5800, 6368, 6496, 6965, 7960, 8120, 9950, 10150, 11144, 11542, 11600, 13930, 15920, 16240, 19900, 20300, 22288, 23084, 23200, 27860, 28855, 31840, 32480, 34825, 39800, 40397, 40600, 44576, 46168, 55720, 57710, 69650, 79600, 80794, 81200, 92336, 111440, 115420, 139300, 144275, 159200, 161588, 162400, 184672, 201985, 222880, 230840, 278600, 288550, 323176, 403970, 461680, 557200, 577100, 646352, 807940, 923360, 1009925, 1114400, 1154200, 1292704, 1615880, 2019850, 2308400, 3231760, 4039700, 4616800, 6463520, 8079400, 16158800, 32317600]

約数ペア:

[(1, 32317600), (2, 16158800), (4, 8079400), (5, 6463520), (7, 4616800), (8, 4039700), (10, 3231760), (14, 2308400), (16, 2019850), (20, 1615880), (25, 1292704), (28, 1154200), (29, 1114400), (32, 1009925), (35, 923360), (40, 807940), (50, 646352), (56, 577100), (58, 557200), (70, 461680), (80, 403970), (100, 323176), (112, 288550), (116, 278600), (140, 230840), (145, 222880), (160, 201985), (175, 184672), (199, 162400), (200, 161588), (203, 159200), (224, 144275), (232, 139300), (280, 115420), (290, 111440), (350, 92336), (398, 81200), (400, 80794), (406, 79600), (464, 69650), (560, 57710), (580, 55720), (700, 46168), (725, 44576), (796, 40600), (800, 40397), (812, 39800), (928, 34825), (995, 32480), (1015, 31840), (1120, 28855), (1160, 27860), (1393, 23200), (1400, 23084), (1450, 22288), (1592, 20300), (1624, 19900), (1990, 16240), (2030, 15920), (2320, 13930), (2786, 11600), (2800, 11542), (2900, 11144), (3184, 10150), (3248, 9950), (3980, 8120), (4060, 7960), (4640, 6965), (4975, 6496), (5075, 6368), (5572, 5800), (5600, 5771)]