33305920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 85130640

約数和(自身を除く): 51824720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 97, 116, 145, 148, 160, 185, 194, 232, 290, 296, 320, 370, 388, 464, 485, 580, 592, 740, 776, 928, 970, 1073, 1160, 1184, 1480, 1552, 1856, 1940, 2146, 2320, 2368, 2813, 2960, 3104, 3589, 3880, 4292, 4640, 5365, 5626, 5920, 6208, 7178, 7760, 8584, 9280, 10730, 11252, 11840, 14065, 14356, 15520, 17168, 17945, 21460, 22504, 28130, 28712, 31040, 34336, 35890, 42920, 45008, 56260, 57424, 68672, 71780, 85840, 90016, 104081, 112520, 114848, 143560, 171680, 180032, 208162, 225040, 229696, 287120, 343360, 416324, 450080, 520405, 574240, 832648, 900160, 1040810, 1148480, 1665296, 2081620, 3330592, 4163240, 6661184, 8326480, 16652960, 33305920]

約数ペア:

[(1, 33305920), (2, 16652960), (4, 8326480), (5, 6661184), (8, 4163240), (10, 3330592), (16, 2081620), (20, 1665296), (29, 1148480), (32, 1040810), (37, 900160), (40, 832648), (58, 574240), (64, 520405), (74, 450080), (80, 416324), (97, 343360), (116, 287120), (145, 229696), (148, 225040), (160, 208162), (185, 180032), (194, 171680), (232, 143560), (290, 114848), (296, 112520), (320, 104081), (370, 90016), (388, 85840), (464, 71780), (485, 68672), (580, 57424), (592, 56260), (740, 45008), (776, 42920), (928, 35890), (970, 34336), (1073, 31040), (1160, 28712), (1184, 28130), (1480, 22504), (1552, 21460), (1856, 17945), (1940, 17168), (2146, 15520), (2320, 14356), (2368, 14065), (2813, 11840), (2960, 11252), (3104, 10730), (3589, 9280), (3880, 8584), (4292, 7760), (4640, 7178), (5365, 6208), (5626, 5920)]