153698880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7004

約数の個数: 112

約数和(自身を含む): 509284224

約数和(自身を除く): 355585344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 6961, 7360, 11040, 13922, 20883, 22080, 27844, 34805, 41766, 55688, 69610, 83532, 104415, 111376, 139220, 160103, 167064, 208830, 222752, 278440, 320206, 334128, 417660, 445504, 480309, 556880, 640412, 668256, 800515, 835320, 960618, 1113760, 1280824, 1336512, 1601030, 1670640, 1921236, 2227520, 2401545, 2561648, 3202060, 3341280, 3842472, 4803090, 5123296, 6404120, 6682560, 7684944, 9606180, 10246592, 12808240, 15369888, 19212360, 25616480, 30739776, 38424720, 51232960, 76849440, 153698880]

約数ペア:

[(1, 153698880), (2, 76849440), (3, 51232960), (4, 38424720), (5, 30739776), (6, 25616480), (8, 19212360), (10, 15369888), (12, 12808240), (15, 10246592), (16, 9606180), (20, 7684944), (23, 6682560), (24, 6404120), (30, 5123296), (32, 4803090), (40, 3842472), (46, 3341280), (48, 3202060), (60, 2561648), (64, 2401545), (69, 2227520), (80, 1921236), (92, 1670640), (96, 1601030), (115, 1336512), (120, 1280824), (138, 1113760), (160, 960618), (184, 835320), (192, 800515), (230, 668256), (240, 640412), (276, 556880), (320, 480309), (345, 445504), (368, 417660), (460, 334128), (480, 320206), (552, 278440), (690, 222752), (736, 208830), (920, 167064), (960, 160103), (1104, 139220), (1380, 111376), (1472, 104415), (1840, 83532), (2208, 69610), (2760, 55688), (3680, 41766), (4416, 34805), (5520, 27844), (6961, 22080), (7360, 20883), (11040, 13922)]