16652960

素因数分解:

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

素因数の和:178

約数の個数: 96

約数和(自身を含む): 42230160

約数和(自身を除く): 25577200

約数列:

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

約数ペア:

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