91090080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 334613916

約数和(自身を除く): 243523836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 96, 102, 120, 122, 136, 144, 153, 160, 170, 180, 183, 204, 240, 244, 255, 272, 288, 305, 306, 340, 360, 366, 408, 480, 488, 510, 544, 549, 610, 612, 680, 720, 732, 765, 816, 915, 976, 1020, 1037, 1098, 1220, 1224, 1360, 1440, 1464, 1530, 1632, 1830, 1952, 2040, 2074, 2196, 2440, 2448, 2720, 2745, 2928, 3060, 3111, 3660, 3721, 4080, 4148, 4392, 4880, 4896, 5185, 5490, 5856, 6120, 6222, 7320, 7442, 8160, 8296, 8784, 9333, 9760, 10370, 10980, 11163, 12240, 12444, 14640, 14884, 15555, 16592, 17568, 18605, 18666, 20740, 21960, 22326, 24480, 24888, 29280, 29768, 31110, 33184, 33489, 37210, 37332, 41480, 43920, 44652, 46665, 49776, 55815, 59536, 62220, 63257, 66978, 74420, 74664, 82960, 87840, 89304, 93330, 99552, 111630, 119072, 124440, 126514, 133956, 148840, 149328, 165920, 167445, 178608, 186660, 189771, 223260, 248880, 253028, 267912, 297680, 298656, 316285, 334890, 357216, 373320, 379542, 446520, 497760, 506056, 535824, 569313, 595360, 632570, 669780, 746640, 759084, 893040, 948855, 1012112, 1071648, 1138626, 1265140, 1339560, 1493280, 1518168, 1786080, 1897710, 2024224, 2277252, 2530280, 2679120, 2846565, 3036336, 3795420, 4554504, 5060560, 5358240, 5693130, 6072672, 7590840, 9109008, 10121120, 11386260, 15181680, 18218016, 22772520, 30363360, 45545040, 91090080]

約数ペア:

[(1, 91090080), (2, 45545040), (3, 30363360), (4, 22772520), (5, 18218016), (6, 15181680), (8, 11386260), (9, 10121120), (10, 9109008), (12, 7590840), (15, 6072672), (16, 5693130), (17, 5358240), (18, 5060560), (20, 4554504), (24, 3795420), (30, 3036336), (32, 2846565), (34, 2679120), (36, 2530280), (40, 2277252), (45, 2024224), (48, 1897710), (51, 1786080), (60, 1518168), (61, 1493280), (68, 1339560), (72, 1265140), (80, 1138626), (85, 1071648), (90, 1012112), (96, 948855), (102, 893040), (120, 759084), (122, 746640), (136, 669780), (144, 632570), (153, 595360), (160, 569313), (170, 535824), (180, 506056), (183, 497760), (204, 446520), (240, 379542), (244, 373320), (255, 357216), (272, 334890), (288, 316285), (305, 298656), (306, 297680), (340, 267912), (360, 253028), (366, 248880), (408, 223260), (480, 189771), (488, 186660), (510, 178608), (544, 167445), (549, 165920), (610, 149328), (612, 148840), (680, 133956), (720, 126514), (732, 124440), (765, 119072), (816, 111630), (915, 99552), (976, 93330), (1020, 89304), (1037, 87840), (1098, 82960), (1220, 74664), (1224, 74420), (1360, 66978), (1440, 63257), (1464, 62220), (1530, 59536), (1632, 55815), (1830, 49776), (1952, 46665), (2040, 44652), (2074, 43920), (2196, 41480), (2440, 37332), (2448, 37210), (2720, 33489), (2745, 33184), (2928, 31110), (3060, 29768), (3111, 29280), (3660, 24888), (3721, 24480), (4080, 22326), (4148, 21960), (4392, 20740), (4880, 18666), (4896, 18605), (5185, 17568), (5490, 16592), (5856, 15555), (6120, 14884), (6222, 14640), (7320, 12444), (7442, 12240), (8160, 11163), (8296, 10980), (8784, 10370), (9333, 9760)]