89853840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 160

約数和(自身を含む): 327836160

約数和(自身を除く): 237982320

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, 2447, 2448, 3060, 3672, 4080, 4590, 4894, 6120, 7341, 7344, 9180, 9788, 12235, 12240, 14682, 18360, 19576, 22023, 24470, 29364, 36705, 36720, 39152, 41599, 44046, 48940, 58728, 66069, 73410, 83198, 88092, 97880, 110115, 117456, 124797, 132138, 146820, 166396, 176184, 195760, 207995, 220230, 249594, 264276, 293640, 330345, 332792, 352368, 374391, 415990, 440460, 499188, 528552, 587280, 623985, 660690, 665584, 748782, 831980, 880920, 998376, 1057104, 1123173, 1247970, 1321380, 1497564, 1663960, 1761840, 1871955, 1996752, 2246346, 2495940, 2642760, 2995128, 3327920, 3743910, 4492692, 4991880, 5285520, 5615865, 5990256, 7487820, 8985384, 9983760, 11231730, 14975640, 17970768, 22463460, 29951280, 44926920, 89853840]

約数ペア:

[(1, 89853840), (2, 44926920), (3, 29951280), (4, 22463460), (5, 17970768), (6, 14975640), (8, 11231730), (9, 9983760), (10, 8985384), (12, 7487820), (15, 5990256), (16, 5615865), (17, 5285520), (18, 4991880), (20, 4492692), (24, 3743910), (27, 3327920), (30, 2995128), (34, 2642760), (36, 2495940), (40, 2246346), (45, 1996752), (48, 1871955), (51, 1761840), (54, 1663960), (60, 1497564), (68, 1321380), (72, 1247970), (80, 1123173), (85, 1057104), (90, 998376), (102, 880920), (108, 831980), (120, 748782), (135, 665584), (136, 660690), (144, 623985), (153, 587280), (170, 528552), (180, 499188), (204, 440460), (216, 415990), (240, 374391), (255, 352368), (270, 332792), (272, 330345), (306, 293640), (340, 264276), (360, 249594), (408, 220230), (432, 207995), (459, 195760), (510, 176184), (540, 166396), (612, 146820), (680, 132138), (720, 124797), (765, 117456), (816, 110115), (918, 97880), (1020, 88092), (1080, 83198), (1224, 73410), (1360, 66069), (1530, 58728), (1836, 48940), (2040, 44046), (2160, 41599), (2295, 39152), (2447, 36720), (2448, 36705), (3060, 29364), (3672, 24470), (4080, 22023), (4590, 19576), (4894, 18360), (6120, 14682), (7341, 12240), (7344, 12235), (9180, 9788)]