34447760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 85440960

約数和(自身を除く): 50993200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 131, 152, 173, 190, 262, 304, 346, 380, 524, 655, 692, 760, 865, 1048, 1310, 1384, 1520, 1730, 2096, 2489, 2620, 2768, 3287, 3460, 4978, 5240, 6574, 6920, 9956, 10480, 12445, 13148, 13840, 16435, 19912, 22663, 24890, 26296, 32870, 39824, 45326, 49780, 52592, 65740, 90652, 99560, 113315, 131480, 181304, 199120, 226630, 262960, 362608, 430597, 453260, 861194, 906520, 1722388, 1813040, 2152985, 3444776, 4305970, 6889552, 8611940, 17223880, 34447760]

約数ペア:

[(1, 34447760), (2, 17223880), (4, 8611940), (5, 6889552), (8, 4305970), (10, 3444776), (16, 2152985), (19, 1813040), (20, 1722388), (38, 906520), (40, 861194), (76, 453260), (80, 430597), (95, 362608), (131, 262960), (152, 226630), (173, 199120), (190, 181304), (262, 131480), (304, 113315), (346, 99560), (380, 90652), (524, 65740), (655, 52592), (692, 49780), (760, 45326), (865, 39824), (1048, 32870), (1310, 26296), (1384, 24890), (1520, 22663), (1730, 19912), (2096, 16435), (2489, 13840), (2620, 13148), (2768, 12445), (3287, 10480), (3460, 9956), (4978, 6920), (5240, 6574)]