89602560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3918

約数の個数: 120

約数和(自身を含む): 310398660

約数和(自身を除く): 220796100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 3889, 4608, 5760, 7680, 7778, 11520, 11667, 15556, 19445, 23040, 23334, 31112, 35001, 38890, 46668, 58335, 62224, 70002, 77780, 93336, 116670, 124448, 140004, 155560, 175005, 186672, 233340, 248896, 280008, 311120, 350010, 373344, 466680, 497792, 560016, 622240, 700020, 746688, 933360, 995584, 1120032, 1244480, 1400040, 1493376, 1866720, 1991168, 2240064, 2488960, 2800080, 2986752, 3733440, 4480128, 4977920, 5600160, 5973504, 7466880, 8960256, 9955840, 11200320, 14933760, 17920512, 22400640, 29867520, 44801280, 89602560]

約数ペア:

[(1, 89602560), (2, 44801280), (3, 29867520), (4, 22400640), (5, 17920512), (6, 14933760), (8, 11200320), (9, 9955840), (10, 8960256), (12, 7466880), (15, 5973504), (16, 5600160), (18, 4977920), (20, 4480128), (24, 3733440), (30, 2986752), (32, 2800080), (36, 2488960), (40, 2240064), (45, 1991168), (48, 1866720), (60, 1493376), (64, 1400040), (72, 1244480), (80, 1120032), (90, 995584), (96, 933360), (120, 746688), (128, 700020), (144, 622240), (160, 560016), (180, 497792), (192, 466680), (240, 373344), (256, 350010), (288, 311120), (320, 280008), (360, 248896), (384, 233340), (480, 186672), (512, 175005), (576, 155560), (640, 140004), (720, 124448), (768, 116670), (960, 93336), (1152, 77780), (1280, 70002), (1440, 62224), (1536, 58335), (1920, 46668), (2304, 38890), (2560, 35001), (2880, 31112), (3840, 23334), (3889, 23040), (4608, 19445), (5760, 15556), (7680, 11667), (7778, 11520)]