88531920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2450

約数の個数: 160

約数和(自身を含む): 323015040

約数和(自身を除く): 234483120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2411, 2448, 3060, 3672, 4080, 4590, 4822, 6120, 7233, 7344, 9180, 9644, 12055, 12240, 14466, 18360, 19288, 21699, 24110, 28932, 36165, 36720, 38576, 40987, 43398, 48220, 57864, 65097, 72330, 81974, 86796, 96440, 108495, 115728, 122961, 130194, 144660, 163948, 173592, 192880, 204935, 216990, 245922, 260388, 289320, 325485, 327896, 347184, 368883, 409870, 433980, 491844, 520776, 578640, 614805, 650970, 655792, 737766, 819740, 867960, 983688, 1041552, 1106649, 1229610, 1301940, 1475532, 1639480, 1735920, 1844415, 1967376, 2213298, 2459220, 2603880, 2951064, 3278960, 3688830, 4426596, 4918440, 5207760, 5533245, 5902128, 7377660, 8853192, 9836880, 11066490, 14755320, 17706384, 22132980, 29510640, 44265960, 88531920]

約数ペア:

[(1, 88531920), (2, 44265960), (3, 29510640), (4, 22132980), (5, 17706384), (6, 14755320), (8, 11066490), (9, 9836880), (10, 8853192), (12, 7377660), (15, 5902128), (16, 5533245), (17, 5207760), (18, 4918440), (20, 4426596), (24, 3688830), (27, 3278960), (30, 2951064), (34, 2603880), (36, 2459220), (40, 2213298), (45, 1967376), (48, 1844415), (51, 1735920), (54, 1639480), (60, 1475532), (68, 1301940), (72, 1229610), (80, 1106649), (85, 1041552), (90, 983688), (102, 867960), (108, 819740), (120, 737766), (135, 655792), (136, 650970), (144, 614805), (153, 578640), (170, 520776), (180, 491844), (204, 433980), (216, 409870), (240, 368883), (255, 347184), (270, 327896), (272, 325485), (306, 289320), (340, 260388), (360, 245922), (408, 216990), (432, 204935), (459, 192880), (510, 173592), (540, 163948), (612, 144660), (680, 130194), (720, 122961), (765, 115728), (816, 108495), (918, 96440), (1020, 86796), (1080, 81974), (1224, 72330), (1360, 65097), (1530, 57864), (1836, 48220), (2040, 43398), (2160, 40987), (2295, 38576), (2411, 36720), (2448, 36165), (3060, 28932), (3672, 24110), (4080, 21699), (4590, 19288), (4822, 18360), (6120, 14466), (7233, 12240), (7344, 12055), (9180, 9644)]